make init fails on missing opam-check-npm-deps

[Khady]

$ make init
opam switch create . 5.2.0 -y --deps-only

<><> Installing new switch packages <><><><><><><><><><><><><><><><><><><><><><>
Switch invariant: ["ocaml-base-compiler" {= "5.2.0"} | "ocaml-system" {= "5.2.0"}]
The following actions will be performed:
=== install 27 packages
  ∗ base-bigarray         base
  ∗ base-domains          base
  ∗ base-nnp              base
  ∗ base-threads          base     [required by dune]
  ∗ base-unix             base     [required by dune]
  ∗ cmdliner              1.3.0    [required by melange]
  ∗ cppo                  1.7.0    [required by melange]
  ∗ dune                  3.16.0   [required by melange-json, melange-json-native]
  ∗ dune-build-info       3.16.0   [required by melange]
  ∗ host-arch-x86_64      1
  ∗ host-system-other     1
  ∗ melange               4.0.1-52 [required by melange-json]
  ∗ menhir                20240715 [required by melange]
  ∗ menhirCST             20240715 [required by menhir]
  ∗ menhirLib             20240715 [required by menhir]
  ∗ menhirSdk             20240715 [required by menhir]
  ∗ ocaml                 5.2.0    [required by melange-json, melange-json-native]
  ∗ ocaml-base-compiler   5.2.0
  ∗ ocaml-compiler-libs   v0.17.0  [required by ppxlib]
  ∗ ocaml-config          3        [required by ocaml]
  ∗ ocaml-options-vanilla 1
  ∗ ppx_derivers          1.2.1    [required by ppxlib]
  ∗ ppxlib                0.33.0   [required by melange-json, melange-json-native]
  ∗ seq                   base     [required by yojson]
  ∗ sexplib0              v0.17.0  [required by ppxlib]
  ∗ stdlib-shims          0.3.0    [required by ppxlib]
  ∗ yojson                2.2.2    [required by melange-json-native]

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
⬇ retrieved seq.base  (cached)
∗ installed base-bigarray.base
∗ installed base-threads.base
∗ installed base-unix.base
∗ installed host-arch-x86_64.1
∗ installed host-system-other.1
∗ installed ocaml-options-vanilla.1
⬇ retrieved cmdliner.1.3.0  (cached)
⬇ retrieved cppo.1.7.0  (cached)
⬇ retrieved ppx_derivers.1.2.1  (cached)
⬇ retrieved sexplib0.v0.17.0  (cached)
⬇ retrieved stdlib-shims.0.3.0  (cached)
⬇ retrieved yojson.2.2.2  (cached)
⬇ retrieved menhir.20240715, menhirCST.20240715, menhirLib.20240715, menhirSdk.20240715  (cached)
⬇ retrieved ocaml-config.3  (2 extra sources)
⬇ retrieved ocaml-config.3  (2 extra sources)
⬇ retrieved ppxlib.0.33.0  (cached)
⬇ retrieved dune.3.16.0, dune-build-info.3.16.0  (cached)
⬇ retrieved ocaml-compiler-libs.v0.17.0  (https://opam.ocaml.org/cache)
⬇ retrieved ocaml-base-compiler.5.2.0  (https://opam.ocaml.org/cache)
⬇ retrieved melange.4.0.1-52  (https://opam.ocaml.org/cache)
∗ installed ocaml-base-compiler.5.2.0
∗ installed ocaml-config.3
∗ installed ocaml.5.2.0
∗ installed base-domains.base
∗ installed base-nnp.base
∗ installed seq.base
∗ installed cmdliner.1.3.0
∗ installed dune.3.16.0
∗ installed cppo.1.7.0
∗ installed menhirCST.20240715
∗ installed menhirLib.20240715
∗ installed ppx_derivers.1.2.1
∗ installed stdlib-shims.0.3.0
∗ installed menhirSdk.20240715
∗ installed sexplib0.v0.17.0
∗ installed dune-build-info.3.16.0
∗ installed ocaml-compiler-libs.v0.17.0
∗ installed yojson.2.2.2
∗ installed ppxlib.0.33.0
∗ installed menhir.20240715
∗ installed melange.4.0.1-52
Done.
yarn
yarn install v1.22.15
[1/4] Resolving packages...
success Already up-to-date.
Done in 0.22s.
opam update

<><> Updating package repositories ><><><><><><><><><><><><><><><><><><><><><><>
[default] no changes from https://opam.ocaml.org
opam install -y . --deps-only --with-test
The following actions will be performed:
=== install 93 packages
  ∗ 0install-solver         2.18         [required by opam-0install-cudf]
  ∗ angstrom                0.16.1       [required by opam-check-npm-deps]
  ∗ astring                 0.8.5        [required by ocaml-lsp-server]
  ∗ base                    v0.17.1      [required by ocaml-lsp-server]
  ∗ base-bytes              base         [required by ocp-indent]
  ∗ base64                  3.5.1        [required by opam-client]
  ∗ bigstringaf             0.10.0       [required by angstrom]
  ∗ bos                     0.2.1        [required by opam-check-npm-deps]
  ∗ camlp-streams           5.0.1        [required by ocaml-lsp-server]
  ∗ chrome-trace            3.16.0       [required by ocaml-lsp-server]
  ∗ conf-c++                1.0          [required by mccs]
  ∗ csexp                   1.5.2        [required by ocaml-lsp-server]
  ∗ cudf                    0.10         [required by mccs]
  ∗ dose3                   7.0.0        [required by opam-solver]
  ∗ dune-configurator       3.16.0       [required by base]
  ∗ dune-rpc                3.16.0       [required by ocaml-lsp-server]
  ∗ dyn                     3.16.0       [required by ocaml-lsp-server]
  ∗ either                  1.0.0        [required by ocamlformat-lib]
  ∗ extlib                  1.8.0        [required by cudf]
  ∗ fiber                   3.7.0        [required by ocaml-lsp-server]
  ∗ fix                     20230505     [required by ocamlformat-lib, reason]
  ∗ fmt                     0.9.0        [required by opam-check-npm-deps]
  ∗ fpath                   0.7.3        [required by ocamlformat-lib, bos]
  ∗ jane-street-headers     v0.17.0      [required by time_now]
  ∗ jsonm                   1.0.2        [required by opam-core]
  ∗ jsonrpc                 1.19.0       [required by ocaml-lsp-server]
  ∗ jst-config              v0.17.0      [required by time_now]
  ∗ logs                    0.7.0        [required by bos]
  ∗ lsp                     1.19.0       [required by ocaml-lsp-server]
  ∗ lwt                     5.7.0        [required by lwt_ppx]
  ∗ lwt_ppx                 2.1.0        [required by opam-check-npm-deps]
  ∗ mccs                    1.1+18       [required by opam-check-npm-deps]
  ∗ melange-jest            0.1.1        [required by melange-json]
  ∗ merlin-extend           0.6.1        [required by reason]
  ∗ merlin-lib              5.2.1-502    [required by ocaml-lsp-server]
  ∗ ocaml-index             1.1
  ∗ ocaml-lsp-server        1.19.0       [required by melange-json]
  ∗ ocaml-syntax-shims      1.0.0        [required by angstrom]
  ∗ ocaml-version           3.6.9        [required by ocamlformat-lib]
  ∗ ocaml_intrinsics_kernel v0.17.1      [required by base]
  ∗ ocamlbuild              0.15.0       [required by astring, bos]
  ∗ ocamlc-loc              3.16.0       [required by ocaml-lsp-server]
  ∗ ocamlfind               1.9.6        [required by bos, astring, reason]
  ∗ ocamlformat             0.26.2       [required by melange-json]
  ∗ ocamlformat-lib         0.26.2       [required by ocamlformat]
  ∗ ocamlformat-rpc-lib     0.26.2       [required by ocaml-lsp-server]
  ∗ ocamlgraph              2.1.0        [required by dose3]
  ∗ ocp-indent              1.8.1        [required by ocamlformat-lib]
  ∗ ocplib-endian           1.2          [required by lwt]
  ∗ opam-0install-cudf      0.5.0        [required by opam-solver]
  ∗ opam-check-npm-deps     3.0.1        [required by melange-json]
  ∗ opam-client             2.3.0~alpha1 [required by opam-check-npm-deps]
  ∗ opam-core               2.3.0~alpha1 [required by opam-format]
  ∗ opam-file-format        2.1.6        [required by opam-format]
  ∗ opam-format             2.3.0~alpha1 [required by opam-repository, opam-solver]
  ∗ opam-repository         2.3.0~alpha1 [required by opam-client]
  ∗ opam-solver             2.3.0~alpha1 [required by opam-client]
  ∗ opam-state              2.3.0~alpha1 [required by opam-client]
  ∗ ordering                3.16.0       [required by ocaml-lsp-server]
  ∗ pp                      1.2.0        [required by ocaml-lsp-server]
  ∗ ppx_assert              v0.17.0      [required by jst-config]
  ∗ ppx_base                v0.17.0      [required by time_now]
  ∗ ppx_cold                v0.17.0      [required by ppx_base]
  ∗ ppx_compare             v0.17.0      [required by ppx_base]
  ∗ ppx_deriving            6.0.2        [required by ppx_deriving_yojson]
  ∗ ppx_deriving_yojson     3.9.0        [required by opam-check-npm-deps]
  ∗ ppx_enumerate           v0.17.0      [required by ppx_base]
  ∗ ppx_expect              v0.17.0      [required by opam-check-npm-deps]
  ∗ ppx_globalize           v0.17.0      [required by ppx_base]
  ∗ ppx_hash                v0.17.0      [required by ppx_base]
  ∗ ppx_here                v0.17.0      [required by ppx_expect, ppx_let]
  ∗ ppx_inline_test         v0.17.0      [required by opam-check-npm-deps]
  ∗ ppx_let                 v0.17.0      [required by opam-check-npm-deps]
  ∗ ppx_optcomp             v0.17.0      [required by time_now]
  ∗ ppx_sexp_conv           v0.17.0      [required by opam-check-npm-deps]
  ∗ ppx_yojson_conv_lib     v0.17.0      [required by ocaml-lsp-server]
  ∗ ppxlib_jane             v0.17.0      [required by ppx_globalize, ppx_enumerate, ppx_hash]
  ∗ re                      1.12.0       [required by ocaml-lsp-server, ocamlformat]
  ∗ reason                  3.12.0       [required by melange-json]
  ∗ result                  1.5          [required by ocamlformat-lib]
  ∗ rresult                 0.7.0        [required by bos]
  ∗ sha                     1.15.4       [required by opam-core]
  ∗ spawn                   v0.15.1      [required by ocaml-lsp-server]
  ∗ spdx_licenses           1.2.0        [required by opam-state]
  ∗ stdio                   v0.17.0      [required by ocamlformat-lib, ppx_expect]
  ∗ stdune                  3.16.0       [required by ocaml-lsp-server]
  ∗ swhid_core              0.1          [required by opam-core]
  ∗ time_now                v0.17.0      [required by ppx_inline_test]
  ∗ topkg                   1.0.7        [required by astring, bos]
  ∗ uucp                    16.0.0       [required by uuseg]
  ∗ uuseg                   16.0.0       [required by ocamlformat-lib]
  ∗ uutf                    1.0.3        [required by lsp, ocamlformat-lib]
  ∗ xdg                     3.16.0       [required by ocaml-lsp-server]

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
⬇ retrieved 0install-solver.2.18  (cached)
⬇ retrieved angstrom.0.16.1  (cached)
⬇ retrieved astring.0.8.5  (cached)
⬇ retrieved base64.3.5.1  (cached)
⬇ retrieved bigstringaf.0.10.0  (cached)
⬇ retrieved bos.0.2.1  (cached)
⬇ retrieved camlp-streams.5.0.1  (cached)
⬇ retrieved csexp.1.5.2  (cached)
⬇ retrieved cudf.0.10  (cached)
⬇ retrieved dose3.7.0.0  (cached)
⬇ retrieved either.1.0.0  (cached)
⬇ retrieved extlib.1.8.0  (cached)
⬇ retrieved fiber.3.7.0  (cached)
⬇ retrieved fix.20230505  (cached)
⬇ retrieved fmt.0.9.0  (cached)
⬇ retrieved fpath.0.7.3  (cached)
⬇ retrieved jsonm.1.0.2  (cached)
⬇ retrieved jsonrpc.1.19.0, lsp.1.19.0, ocaml-lsp-server.1.19.0  (cached)
⬇ retrieved chrome-trace.3.16.0, dune-configurator.3.16.0, dune-rpc.3.16.0, dyn.3.16.0, ocamlc-loc.3.16.0, ordering.3.16.0, stdune.3.16.0, xdg.3.16.0  (cached)
⬇ retrieved logs.0.7.0  (cached)
⬇ retrieved lwt.5.7.0  (cached)
⬇ retrieved lwt_ppx.2.1.0  (cached)
⬇ retrieved mccs.1.1+18  (cached)
⬇ retrieved melange-jest.0.1.1  (cached)
⬇ retrieved merlin-extend.0.6.1  (cached)
⬇ retrieved ocaml-syntax-shims.1.0.0  (cached)
⬇ retrieved ocaml-version.3.6.9  (cached)
⬇ retrieved ocamlbuild.0.15.0  (cached)
⬇ retrieved ocamlfind.1.9.6  (cached)
⬇ retrieved ocamlformat.0.26.2, ocamlformat-lib.0.26.2, ocamlformat-rpc-lib.0.26.2  (cached)
⬇ retrieved ocamlgraph.2.1.0  (cached)
⬇ retrieved ocp-indent.1.8.1  (cached)
⬇ retrieved ocplib-endian.1.2  (cached)
⬇ retrieved opam-0install-cudf.0.5.0  (cached)
⬇ retrieved opam-check-npm-deps.3.0.1  (cached)
⬇ retrieved opam-client.2.3.0~alpha1, opam-core.2.3.0~alpha1, opam-format.2.3.0~alpha1, opam-repository.2.3.0~alpha1, opam-solver.2.3.0~alpha1, opam-state.2.3.0~alpha1  (cached)
⬇ retrieved opam-file-format.2.1.6  (cached)
⬇ retrieved pp.1.2.0  (cached)
⬇ retrieved ppx_deriving.6.0.2  (cached)
⬇ retrieved ppx_deriving_yojson.3.9.0  (cached)
⬇ retrieved re.1.12.0  (cached)
⬇ retrieved reason.3.12.0  (cached)
⬇ retrieved result.1.5  (cached)
⬇ retrieved rresult.0.7.0  (cached)
⬇ retrieved sha.1.15.4  (cached)
⬇ retrieved spawn.v0.15.1  (cached)
⬇ retrieved spdx_licenses.1.2.0  (cached)
⬇ retrieved swhid_core.0.1  (cached)
⬇ retrieved topkg.1.0.7  (cached)
⬇ retrieved uucp.16.0.0  (cached)
⬇ retrieved uuseg.16.0.0  (cached)
⬇ retrieved uutf.1.0.3  (cached)
∗ installed conf-c++.1.0
∗ installed 0install-solver.2.18
∗ installed base64.3.5.1
∗ installed camlp-streams.5.0.1
∗ installed csexp.1.5.2
∗ installed either.1.0.0
∗ installed extlib.1.8.0
∗ installed fix.20230505
⬇ retrieved jane-street-headers.v0.17.0  (https://opam.ocaml.org/cache)
∗ installed jsonrpc.1.19.0
⬇ retrieved base.v0.17.1  (https://opam.ocaml.org/cache)
⬇ retrieved jst-config.v0.17.0  (https://opam.ocaml.org/cache)
∗ installed melange-jest.0.1.1
∗ installed merlin-extend.0.6.1
⬇ retrieved merlin-lib.5.2.1-502, ocaml-index.1.1  (https://opam.ocaml.org/cache)
∗ installed ocaml-syntax-shims.1.0.0
∗ installed ocaml-version.3.6.9
⬇ retrieved ocaml_intrinsics_kernel.v0.17.1  (https://opam.ocaml.org/cache)
∗ installed ocamlgraph.2.1.0
∗ installed opam-file-format.2.1.6
∗ installed pp.1.2.0
⬇ retrieved ppx_assert.v0.17.0  (https://opam.ocaml.org/cache)
⬇ retrieved ppx_base.v0.17.0  (https://opam.ocaml.org/cache)
⬇ retrieved ppx_cold.v0.17.0  (https://opam.ocaml.org/cache)
⬇ retrieved ppx_compare.v0.17.0  (https://opam.ocaml.org/cache)
⬇ retrieved ppx_enumerate.v0.17.0  (https://opam.ocaml.org/cache)
⬇ retrieved ppx_expect.v0.17.0  (https://opam.ocaml.org/cache)
⬇ retrieved ppx_globalize.v0.17.0  (https://opam.ocaml.org/cache)
⬇ retrieved ppx_hash.v0.17.0  (https://opam.ocaml.org/cache)
⬇ retrieved ppx_here.v0.17.0  (https://opam.ocaml.org/cache)
⬇ retrieved ppx_inline_test.v0.17.0  (https://opam.ocaml.org/cache)
⬇ retrieved ppx_let.v0.17.0  (https://opam.ocaml.org/cache)
⬇ retrieved ppx_optcomp.v0.17.0  (https://opam.ocaml.org/cache)
⬇ retrieved ppx_sexp_conv.v0.17.0  (https://opam.ocaml.org/cache)
⬇ retrieved ppx_yojson_conv_lib.v0.17.0  (https://opam.ocaml.org/cache)
⬇ retrieved ppxlib_jane.v0.17.0  (https://opam.ocaml.org/cache)
∗ installed re.1.12.0
∗ installed result.1.5
∗ installed spawn.v0.15.1
∗ installed spdx_licenses.1.2.0
⬇ retrieved stdio.v0.17.0  (https://opam.ocaml.org/cache)
∗ installed swhid_core.0.1
⬇ retrieved time_now.v0.17.0  (https://opam.ocaml.org/cache)
∗ installed ocamlformat-rpc-lib.0.26.2
∗ installed cudf.0.10
∗ installed jane-street-headers.v0.17.0
∗ installed ocaml_intrinsics_kernel.v0.17.1
∗ installed sha.1.15.4
∗ installed ppx_yojson_conv_lib.v0.17.0
∗ installed ppxlib_jane.v0.17.0
∗ installed opam-0install-cudf.0.5.0
∗ installed ordering.3.16.0
∗ installed dose3.7.0.0
∗ installed chrome-trace.3.16.0
∗ installed xdg.3.16.0
∗ installed dune-configurator.3.16.0
∗ installed bigstringaf.0.10.0
∗ installed dyn.3.16.0
∗ installed ocamlbuild.0.15.0
∗ installed mccs.1.1+18
∗ installed ocamlfind.1.9.6
∗ installed angstrom.0.16.1
∗ installed base.v0.17.1
∗ installed base-bytes.base
∗ installed merlin-lib.5.2.1-502
∗ installed ocamlc-loc.3.16.0
∗ installed stdio.v0.17.0
∗ installed ocplib-endian.1.2
∗ installed ppx_cold.v0.17.0
∗ installed ppx_deriving.6.0.2
∗ installed stdune.3.16.0
∗ installed ppx_compare.v0.17.0
∗ installed ppx_enumerate.v0.17.0
∗ installed ppx_globalize.v0.17.0
∗ installed ppx_here.v0.17.0
∗ installed topkg.1.0.7
∗ installed ppx_sexp_conv.v0.17.0
∗ installed ocp-indent.1.8.1
∗ installed ppx_optcomp.v0.17.0
∗ installed ppx_deriving_yojson.3.9.0
∗ installed fiber.3.7.0
∗ installed rresult.0.7.0
∗ installed ocaml-index.1.1
∗ installed uutf.1.0.3
∗ installed fmt.0.9.0
∗ installed astring.0.8.5
∗ installed ppx_let.v0.17.0
∗ installed ppx_hash.v0.17.0
∗ installed ppx_assert.v0.17.0
∗ installed jsonm.1.0.2
∗ installed dune-rpc.3.16.0
∗ installed fpath.0.7.3
∗ installed ppx_base.v0.17.0
∗ installed lwt.5.7.0
∗ installed jst-config.v0.17.0
∗ installed reason.3.12.0
∗ installed lsp.1.19.0
∗ installed logs.0.7.0
∗ installed lwt_ppx.2.1.0
∗ installed time_now.v0.17.0
∗ installed opam-core.2.3.0~alpha1
∗ installed ppx_inline_test.v0.17.0
∗ installed bos.0.2.1
∗ installed ppx_expect.v0.17.0
∗ installed ocaml-lsp-server.1.19.0
∗ installed opam-format.2.3.0~alpha1
∗ installed opam-repository.2.3.0~alpha1
∗ installed uucp.16.0.0
∗ installed opam-solver.2.3.0~alpha1
∗ installed uuseg.16.0.0
∗ installed opam-state.2.3.0~alpha1
∗ installed ocamlformat-lib.0.26.2
∗ installed opam-client.2.3.0~alpha1
∗ installed ocamlformat.0.26.2
∗ installed opam-check-npm-deps.3.0.1
Done.

<><> ocp-indent.1.8.1 installed successfully ><><><><><><><><><><><><><><><><><>
=> This package requires additional configuration for use in editors. Install package 'user-setup', or
   manually:

   * for Emacs, add these lines to ~/.emacs:
     (add-to-list 'load-path "/home/me/Code/github/melange-json/_opam/share/emacs/site-lisp")
     (require 'ocp-indent)

   * for Vim, add this line to ~/.vimrc:
     set rtp^="/home/me/Code/github/melange-json/_opam/share/ocp-indent/vim"
opam-check-npm-deps
make: opam-check-npm-deps: No such file or directory
make: *** [Makefile:26: install] Error 127

[jchavarri]

Can't reproduce. In my case it fails but for a different unrelated reason:

make init

$ make init
opam switch create . 5.2.0 -y --deps-only

<><> Installing new switch packages <><><><><><><><><><><><><><><><><><><><><><>
Switch invariant: ["ocaml-base-compiler" {= "5.2.0"} | "ocaml-system" {= "5.2.0"}]
The following actions will be performed:
=== install 27 packages
  ∗ base-bigarray         base
  ∗ base-domains          base
  ∗ base-nnp              base
  ∗ base-threads          base     [required by dune]
  ∗ base-unix             base     [required by dune]
  ∗ cmdliner              1.3.0    [required by melange]
  ∗ cppo                  1.7.0    [required by melange]
  ∗ dune                  3.16.0   [required by melange-json, melange-json-native]
  ∗ dune-build-info       3.16.0   [required by melange]
  ∗ host-arch-x86_64      1
  ∗ host-system-other     1
  ∗ melange               4.0.1-52 [required by melange-json]
  ∗ menhir                20240715 [required by melange]
  ∗ menhirCST             20240715 [required by menhir]
  ∗ menhirLib             20240715 [required by menhir]
  ∗ menhirSdk             20240715 [required by menhir]
  ∗ ocaml                 5.2.0    [required by melange-json, melange-json-native]
  ∗ ocaml-base-compiler   5.2.0
  ∗ ocaml-compiler-libs   v0.17.0  [required by ppxlib]
  ∗ ocaml-config          3        [required by ocaml]
  ∗ ocaml-options-vanilla 1
  ∗ ppx_derivers          1.2.1    [required by ppxlib]
  ∗ ppxlib                0.33.0   [required by melange-json, melange-json-native]
  ∗ seq                   base     [required by yojson]
  ∗ sexplib0              v0.17.0  [required by ppxlib]
  ∗ stdlib-shims          0.3.0    [required by ppxlib]
  ∗ yojson                2.2.2    [required by melange-json-native]

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
∗ installed base-bigarray.base
∗ installed base-threads.base
∗ installed base-unix.base
⬇ retrieved cmdliner.1.3.0  (cached)
∗ installed host-arch-x86_64.1
∗ installed host-system-other.1
⬇ retrieved cppo.1.7.0  (cached)
⬇ retrieved menhir.20240715, menhirCST.20240715, menhirLib.20240715, menhirSdk.20240715  (cached)
⬇ retrieved dune.3.16.0, dune-build-info.3.16.0  (cached)
⬇ retrieved melange.4.0.1-52  (cached)
⬇ retrieved ocaml-config.3  (cached)
∗ installed ocaml-options-vanilla.1
⬇ retrieved ocaml-base-compiler.5.2.0  (cached)
⬇ retrieved ocaml-compiler-libs.v0.17.0  (cached)
⬇ retrieved seq.base  (cached)
⬇ retrieved ppx_derivers.1.2.1  (cached)
⬇ retrieved ppxlib.0.33.0  (cached)
⬇ retrieved sexplib0.v0.17.0  (cached)
⬇ retrieved stdlib-shims.0.3.0  (cached)
⬇ retrieved yojson.2.2.2  (cached)
∗ installed ocaml-base-compiler.5.2.0
∗ installed ocaml-config.3
∗ installed ocaml.5.2.0
∗ installed base-domains.base
∗ installed base-nnp.base
∗ installed seq.base
∗ installed cmdliner.1.3.0
∗ installed dune.3.16.0
∗ installed cppo.1.7.0
∗ installed menhirCST.20240715
∗ installed stdlib-shims.0.3.0
∗ installed ppx_derivers.1.2.1
∗ installed menhirSdk.20240715
∗ installed menhirLib.20240715
∗ installed ocaml-compiler-libs.v0.17.0
∗ installed sexplib0.v0.17.0
∗ installed dune-build-info.3.16.0
∗ installed yojson.2.2.2
∗ installed ppxlib.0.33.0
∗ installed menhir.20240715
∗ installed melange.4.0.1-52
Done.
yarn
yarn install v1.22.21
[1/4] Resolving packages...
success Already up-to-date.
Done in 0.34s.
opam update

<><> Updating package repositories ><><><><><><><><><><><><><><><><><><><><><><>
[default] synchronised from https://opam.ocaml.org
default (at https://opam.ocaml.org): 
    [WARNING] opam is out-of-date. Please consider updating it (https://opam.ocaml.org/doc/Install.html)

Now run 'opam upgrade' to apply any package updates.
opam install -y . --deps-only --with-test
The following actions will be performed:
=== install 93 packages
  ∗ 0install-solver         2.18      [required by opam-0install-cudf]
  ∗ angstrom                0.16.1    [required by opam-check-npm-deps]
  ∗ astring                 0.8.5     [required by ocaml-lsp-server]
  ∗ base                    v0.17.1   [required by ocaml-lsp-server]
  ∗ base-bytes              base      [required by ocp-indent]
  ∗ base64                  3.5.1     [required by opam-client]
  ∗ bigstringaf             0.10.0    [required by angstrom]
  ∗ bos                     0.2.1     [required by opam-check-npm-deps]
  ∗ camlp-streams           5.0.1     [required by ocaml-lsp-server]
  ∗ chrome-trace            3.16.0    [required by ocaml-lsp-server]
  ∗ conf-c++                1.0       [required by mccs]
  ∗ csexp                   1.5.2     [required by ocaml-lsp-server]
  ∗ cudf                    0.10      [required by mccs]
  ∗ dose3                   7.0.0     [required by opam-solver]
  ∗ dune-configurator       3.16.0    [required by base]
  ∗ dune-rpc                3.16.0    [required by ocaml-lsp-server]
  ∗ dyn                     3.16.0    [required by ocaml-lsp-server]
  ∗ either                  1.0.0     [required by ocamlformat-lib]
  ∗ extlib                  1.8.0     [required by cudf]
  ∗ fiber                   3.7.0     [required by ocaml-lsp-server]
  ∗ fix                     20230505  [required by ocamlformat-lib, reason]
  ∗ fmt                     0.9.0     [required by opam-check-npm-deps]
  ∗ fpath                   0.7.3     [required by ocamlformat-lib, bos]
  ∗ jane-street-headers     v0.17.0   [required by time_now]
  ∗ jsonm                   1.0.2     [required by opam-core]
  ∗ jsonrpc                 1.19.0    [required by ocaml-lsp-server]
  ∗ jst-config              v0.17.0   [required by time_now]
  ∗ logs                    0.7.0     [required by bos]
  ∗ lsp                     1.19.0    [required by ocaml-lsp-server]
  ∗ lwt                     5.7.0     [required by lwt_ppx]
  ∗ lwt_ppx                 2.1.0     [required by opam-check-npm-deps]
  ∗ mccs                    1.1+18    [required by opam-check-npm-deps]
  ∗ melange-jest            0.1.1     [required by melange-json]
  ∗ merlin-extend           0.6.1     [required by reason]
  ∗ merlin-lib              5.2.1-502 [required by ocaml-lsp-server]
  ∗ ocaml-index             1.1
  ∗ ocaml-lsp-server        1.19.0    [required by melange-json]
  ∗ ocaml-syntax-shims      1.0.0     [required by angstrom]
  ∗ ocaml-version           3.6.9     [required by ocamlformat-lib]
  ∗ ocaml_intrinsics_kernel v0.17.1   [required by base]
  ∗ ocamlbuild              0.15.0    [required by astring, bos]
  ∗ ocamlc-loc              3.16.0    [required by ocaml-lsp-server]
  ∗ ocamlfind               1.9.6     [required by bos, astring, reason]
  ∗ ocamlformat             0.26.2    [required by melange-json]
  ∗ ocamlformat-lib         0.26.2    [required by ocamlformat]
  ∗ ocamlformat-rpc-lib     0.26.2    [required by ocaml-lsp-server]
  ∗ ocamlgraph              2.1.0     [required by dose3]
  ∗ ocp-indent              1.8.1     [required by ocamlformat-lib]
  ∗ ocplib-endian           1.2       [required by lwt]
  ∗ opam-0install-cudf      0.5.0     [required by opam-solver]
  ∗ opam-check-npm-deps     2.0.0     [required by melange-json]
  ∗ opam-client             2.2.1     [required by opam-check-npm-deps]
  ∗ opam-core               2.2.1     [required by opam-format]
  ∗ opam-file-format        2.1.6     [required by opam-format]
  ∗ opam-format             2.2.1     [required by opam-repository, opam-solver]
  ∗ opam-repository         2.2.1     [required by opam-client]
  ∗ opam-solver             2.2.1     [required by opam-client]
  ∗ opam-state              2.2.1     [required by opam-client]
  ∗ ordering                3.16.0    [required by ocaml-lsp-server]
  ∗ pp                      1.2.0     [required by ocaml-lsp-server]
  ∗ ppx_assert              v0.17.0   [required by jst-config]
  ∗ ppx_base                v0.17.0   [required by time_now]
  ∗ ppx_cold                v0.17.0   [required by ppx_base]
  ∗ ppx_compare             v0.17.0   [required by ppx_base]
  ∗ ppx_deriving            6.0.2     [required by ppx_deriving_yojson]
  ∗ ppx_deriving_yojson     3.9.0     [required by opam-check-npm-deps]
  ∗ ppx_enumerate           v0.17.0   [required by ppx_base]
  ∗ ppx_expect              v0.17.0   [required by opam-check-npm-deps]
  ∗ ppx_globalize           v0.17.0   [required by ppx_base]
  ∗ ppx_hash                v0.17.0   [required by ppx_base]
  ∗ ppx_here                v0.17.0   [required by ppx_expect, ppx_let]
  ∗ ppx_inline_test         v0.17.0   [required by opam-check-npm-deps]
  ∗ ppx_let                 v0.17.0   [required by opam-check-npm-deps]
  ∗ ppx_optcomp             v0.17.0   [required by time_now]
  ∗ ppx_sexp_conv           v0.17.0   [required by opam-check-npm-deps]
  ∗ ppx_yojson_conv_lib     v0.17.0   [required by ocaml-lsp-server]
  ∗ ppxlib_jane             v0.17.0   [required by ppx_globalize, ppx_enumerate, ppx_hash]
  ∗ re                      1.12.0    [required by ocaml-lsp-server, ocamlformat]
  ∗ reason                  3.12.0    [required by melange-json]
  ∗ result                  1.5       [required by ocamlformat-lib]
  ∗ rresult                 0.7.0     [required by bos]
  ∗ sha                     1.15.4    [required by opam-core]
  ∗ spawn                   v0.15.1   [required by ocaml-lsp-server]
  ∗ spdx_licenses           1.2.0     [required by opam-state]
  ∗ stdio                   v0.17.0   [required by ocamlformat-lib, ppx_expect]
  ∗ stdune                  3.16.0    [required by ocaml-lsp-server]
  ∗ swhid_core              0.1       [required by opam-core]
  ∗ time_now                v0.17.0   [required by ppx_inline_test]
  ∗ topkg                   1.0.7     [required by astring, bos]
  ∗ uucp                    16.0.0    [required by uuseg]
  ∗ uuseg                   16.0.0    [required by ocamlformat-lib]
  ∗ uutf                    1.0.3     [required by lsp, ocamlformat-lib]
  ∗ xdg                     3.16.0    [required by ocaml-lsp-server]

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
⬇ retrieved astring.0.8.5  (cached)
⬇ retrieved angstrom.0.16.1  (cached)
⬇ retrieved 0install-solver.2.18  (cached)
⬇ retrieved base.v0.17.1  (cached)
⬇ retrieved base64.3.5.1  (cached)
⬇ retrieved bigstringaf.0.10.0  (cached)
⬇ retrieved bos.0.2.1  (cached)
⬇ retrieved camlp-streams.5.0.1  (cached)
⬇ retrieved csexp.1.5.2  (cached)
⬇ retrieved cudf.0.10  (cached)
⬇ retrieved either.1.0.0  (cached)
⬇ retrieved dose3.7.0.0  (cached)
∗ installed conf-c++.1.0
⬇ retrieved extlib.1.8.0  (cached)
⬇ retrieved fiber.3.7.0  (cached)
⬇ retrieved fix.20230505  (cached)
⬇ retrieved fmt.0.9.0  (cached)
⬇ retrieved fpath.0.7.3  (cached)
⬇ retrieved jsonm.1.0.2  (cached)
⬇ retrieved jane-street-headers.v0.17.0  (cached)
⬇ retrieved jst-config.v0.17.0  (cached)
⬇ retrieved logs.0.7.0  (cached)
⬇ retrieved lwt.5.7.0  (cached)
∗ installed csexp.1.5.2
∗ installed base64.3.5.1
∗ installed 0install-solver.2.18
∗ installed camlp-streams.5.0.1
∗ installed either.1.0.0
⬇ retrieved jsonrpc.1.19.0, lsp.1.19.0, ocaml-lsp-server.1.19.0  (cached)
⬇ retrieved chrome-trace.3.16.0, dune-configurator.3.16.0, dune-rpc.3.16.0, dyn.3.16.0, ocamlc-loc.3.16.0, ordering.3.16.0, stdune.3.16.0, xdg.3.16.0  (cached)
∗ installed extlib.1.8.0
∗ installed fix.20230505
∗ installed jane-street-headers.v0.17.0
⬇ retrieved lwt_ppx.2.1.0  (cached)
⬇ retrieved mccs.1.1+18  (cached)
∗ installed jsonrpc.1.19.0
⬇ retrieved melange-jest.0.1.1  (cached)
⬇ retrieved merlin-extend.0.6.1  (cached)
⬇ retrieved ocaml-syntax-shims.1.0.0  (cached)
⬇ retrieved ocaml_intrinsics_kernel.v0.17.1  (cached)
⬇ retrieved ocaml-version.3.6.9  (https://opam.ocaml.org/cache)
⬇ retrieved ocamlbuild.0.15.0  (cached)
⬇ retrieved ocamlfind.1.9.6  (cached)
⬇ retrieved ocamlformat.0.26.2, ocamlformat-lib.0.26.2, ocamlformat-rpc-lib.0.26.2  (cached)
∗ installed cudf.0.10
∗ installed melange-jest.0.1.1
∗ installed merlin-extend.0.6.1
∗ installed ocaml-syntax-shims.1.0.0
∗ installed ocaml_intrinsics_kernel.v0.17.1
∗ installed ocaml-version.3.6.9
⬇ retrieved merlin-lib.5.2.1-502, ocaml-index.1.1  (https://opam.ocaml.org/cache)
∗ installed chrome-trace.3.16.0
∗ installed dune-configurator.3.16.0
∗ installed ordering.3.16.0
∗ installed xdg.3.16.0
⬇ retrieved ocamlgraph.2.1.0  (cached)
⬇ retrieved ocp-indent.1.8.1  (cached)
∗ installed ocamlformat-rpc-lib.0.26.2
∗ installed mccs.1.1+18
⬇ retrieved ocplib-endian.1.2  (cached)
⬇ retrieved opam-0install-cudf.0.5.0  (cached)
⬇ retrieved opam-check-npm-deps.2.0.0  (cached)
⬇ retrieved opam-file-format.2.1.6  (cached)
⬇ retrieved pp.1.2.0  (cached)
⬇ retrieved opam-client.2.2.1, opam-core.2.2.1, opam-format.2.2.1, opam-repository.2.2.1, opam-solver.2.2.1, opam-state.2.2.1  (cached)
∗ installed bigstringaf.0.10.0
∗ installed opam-0install-cudf.0.5.0
⬇ retrieved ppx_assert.v0.17.0  (cached)
∗ installed opam-file-format.2.1.6
⬇ retrieved ppx_base.v0.17.0  (cached)
∗ installed pp.1.2.0
∗ installed ocamlbuild.0.15.0
∗ installed ocamlgraph.2.1.0
⬇ retrieved ppx_cold.v0.17.0  (cached)
∗ installed angstrom.0.16.1
⬇ retrieved ppx_compare.v0.17.0  (cached)
⬇ retrieved ppx_deriving.6.0.2  (cached)
⬇ retrieved ppx_deriving_yojson.3.9.0  (cached)
⬇ retrieved ppx_enumerate.v0.17.0  (cached)
⬇ retrieved ppx_globalize.v0.17.0  (cached)
⬇ retrieved ppx_here.v0.17.0  (cached)
⬇ retrieved ppx_expect.v0.17.0  (cached)
⬇ retrieved ppx_hash.v0.17.0  (cached)
⬇ retrieved ppx_inline_test.v0.17.0  (cached)
⬇ retrieved ppx_let.v0.17.0  (cached)
⬇ retrieved ppx_optcomp.v0.17.0  (cached)
⬇ retrieved ppx_sexp_conv.v0.17.0  (cached)
⬇ retrieved ppx_yojson_conv_lib.v0.17.0  (cached)
⬇ retrieved ppxlib_jane.v0.17.0  (cached)
⬇ retrieved re.1.12.0  (cached)
⬇ retrieved result.1.5  (cached)
⬇ retrieved rresult.0.7.0  (cached)
⬇ retrieved sha.1.15.4  (cached)
⬇ retrieved spawn.v0.15.1  (cached)
⬇ retrieved spdx_licenses.1.2.0  (cached)
⬇ retrieved reason.3.12.0  (cached)
⬇ retrieved stdio.v0.17.0  (cached)
⬇ retrieved swhid_core.0.1  (cached)
⬇ retrieved time_now.v0.17.0  (cached)
⬇ retrieved uuseg.16.0.0  (cached)
⬇ retrieved topkg.1.0.7  (cached)
⬇ retrieved uutf.1.0.3  (cached)
∗ installed ppx_yojson_conv_lib.v0.17.0
⬇ retrieved uucp.16.0.0  (cached)
∗ installed result.1.5
∗ installed spdx_licenses.1.2.0
∗ installed dyn.3.16.0
∗ installed base.v0.17.1
∗ installed ocamlfind.1.9.6
∗ installed base-bytes.base
∗ installed ppxlib_jane.v0.17.0
∗ installed re.1.12.0
∗ installed sha.1.15.4
∗ installed spawn.v0.15.1
∗ installed swhid_core.0.1
∗ installed ppx_cold.v0.17.0
∗ installed ppx_here.v0.17.0
∗ installed merlin-lib.5.2.1-502
∗ installed stdio.v0.17.0
∗ installed ocamlc-loc.3.16.0
∗ installed ppx_deriving.6.0.2
∗ installed ocp-indent.1.8.1
∗ installed ocplib-endian.1.2
∗ installed stdune.3.16.0
∗ installed ppx_compare.v0.17.0
∗ installed ppx_enumerate.v0.17.0
∗ installed ppx_globalize.v0.17.0
∗ installed ppx_sexp_conv.v0.17.0
∗ installed dose3.7.0.0
∗ installed ppx_let.v0.17.0
∗ installed ppx_optcomp.v0.17.0
∗ installed ppx_deriving_yojson.3.9.0
∗ installed ocaml-index.1.1
∗ installed topkg.1.0.7
∗ installed fiber.3.7.0
∗ installed rresult.0.7.0
∗ installed ppx_hash.v0.17.0
∗ installed ppx_assert.v0.17.0
∗ installed uutf.1.0.3
∗ installed astring.0.8.5
∗ installed fmt.0.9.0
∗ installed dune-rpc.3.16.0
∗ installed ppx_base.v0.17.0
∗ installed lwt.5.7.0
∗ installed jsonm.1.0.2
∗ installed fpath.0.7.3
∗ installed jst-config.v0.17.0
∗ installed lwt_ppx.2.1.0
∗ installed logs.0.7.0
∗ installed time_now.v0.17.0
∗ installed reason.3.12.0
∗ installed bos.0.2.1
∗ installed ppx_inline_test.v0.17.0
∗ installed opam-core.2.2.1
∗ installed lsp.1.19.0
∗ installed ppx_expect.v0.17.0
∗ installed opam-format.2.2.1
∗ installed ocaml-lsp-server.1.19.0
∗ installed opam-repository.2.2.1
∗ installed opam-solver.2.2.1
∗ installed uucp.16.0.0
∗ installed opam-state.2.2.1
∗ installed uuseg.16.0.0
∗ installed opam-client.2.2.1
∗ installed ocamlformat-lib.0.26.2
∗ installed ocamlformat.0.26.2
∗ installed opam-check-npm-deps.2.0.0
Done.

<><> ocp-indent.1.8.1 installed successfully ><><><><><><><><><><><><><><><><><>
=> This package requires additional configuration for use in editors. Install package 'user-setup', or manually:

  * for Emacs, add these lines to ~/.emacs:
    (add-to-list 'load-path "/home/me/code/melange-json/_opam/share/emacs/site-lisp")
    (require 'ocp-indent)

  * for Vim, add this line to ~/.vimrc:
    set rtp^="/home/me/code/melange-json/_opam/share/ocp-indent/vim"
opam-check-npm-deps
Ok: opam package "melange-jest.0.1.1" requires npm package: "jest" with constraint "^26.5.2", version installed: "26.6.3"
Error: opam package "melange-jest.0.1.1" requires npm package "@testing-library/jest-dom" with constraint "^5.10.0", but file "/home/me/code/melange-json/node_modules/@testing-library/jest-dom/package.json" can not be found
make: *** [Makefile:26: install] Error 1

@Khady I can see in the logs you shared that the opam-check-npm-deps package was correctly installed. Maybe we rely on the opam hook to be installed, and in your case it's not, so the new switch env doesn't get loaded properly?