Theia IDE browser.Dockerfile not working

[dannaf]

Bug Description:

Building Theia IDE with the provided browser.Dockerfile does not currently work.

Steps to Reproduce:

1. git clone https://github.com/eclipse-theia/theia-blueprint
2. cd theia-blueprint
3. docker build -t theia-ide -f browser.Dockerfile . (like instructed here)

Additional Information

(I only switched the docker tag to theia-blueprint because I already had an image named theia-ide on my machine that I did not want to mess up. I should have probably called it theia-ide2, but I didn't; remphasizing #339 while we're on that.)

dannaf@downstairs:~/theia-blueprint$ sudo docker build -t theia-blueprint -f browser.Dockerfile .
[+] Building 87.3s (11/17)                                                                                                                                            docker:default
 => [internal] load build definition from browser.Dockerfile                                                                                                                    0.4s
 => => transferring dockerfile: 2.66kB                                                                                                                                          0.0s
 => [internal] load metadata for docker.io/library/node:16-bullseye-slim                                                                                                        0.7s
 => [internal] load metadata for docker.io/library/node:16-bullseye                                                                                                             0.8s
 => [internal] load .dockerignore                                                                                                                                               0.2s
 => => transferring context: 2B                                                                                                                                                 0.0s
 => [build-stage 1/5] FROM docker.io/library/node:16-bullseye@sha256:cd59a61258b82b86c1ff0ead50c8a689f6c3483c5ed21036e11ee741add419eb                                           0.0s
 => [internal] load build context                                                                                                                                               0.2s
 => => transferring context: 13.60kB                                                                                                                                            0.0s
 => [production-stage 1/7] FROM docker.io/library/node:16-bullseye-slim@sha256:503446c15c6236291222f8192513c2eb56a02a8949cbadf4fe78cce19815c734                                 0.0s
 => CACHED [build-stage 2/5] RUN apt-get update && apt-get install -y libxkbfile-dev libsecret-1-dev                                                                            0.0s
 => CACHED [build-stage 3/5] WORKDIR /home/theia                                                                                                                                0.0s
 => CACHED [build-stage 4/5] COPY . .                                                                                                                                           0.0s
 => ERROR [build-stage 5/5] RUN yarn --pure-lockfile &&     yarn build:extensions &&     yarn download:plugins &&     yarn browser build &&     yarn --production &&     yarn  84.5s
------                                                                                                                                                                               
 > [build-stage 5/5] RUN yarn --pure-lockfile &&     yarn build:extensions &&     yarn download:plugins &&     yarn browser build &&     yarn --production &&     yarn autoclean --init &&     echo *.ts >> .yarnclean &&     echo *.ts.map >> .yarnclean &&     echo *.spec.* >> .yarnclean &&     yarn autoclean --force &&     yarn cache clean &&     rm -r .git applications/electron theia-extensions/launcher theia-extensions/updater node_modules:                                                                                                    
1.321 yarn install v1.22.19                                                                                                                                                          
1.582 [1/5] Validating package.json...                                                                                                                                               
1.597 [2/5] Resolving packages...
2.598 warning Resolution field "@yarnpkg/[email protected]" is incompatible with requested version "@yarnpkg/[email protected]"
2.978 warning Resolution field "[email protected]" is incompatible with requested version "msgpackr@^1.10.1"
3.841 [3/5] Fetching packages...
81.91 error [email protected]: The engine "node" is incompatible with this module. Expected version ">= 18.0.0". Got "16.20.2"
81.93 error Found incompatible module.
81.93 info Visit https://yarnpkg.com/en/docs/cli/install for documentation about this command.
------
browser.Dockerfile:15
--------------------
  14 |     # Use yarn autoclean to remove unnecessary files from package dependencies
  15 | >>> RUN yarn --pure-lockfile && \
  16 | >>>     yarn build:extensions && \
  17 | >>>     yarn download:plugins && \
  18 | >>>     yarn browser build && \
  19 | >>>     yarn --production && \
  20 | >>>     yarn autoclean --init && \
  21 | >>>     echo *.ts >> .yarnclean && \
  22 | >>>     echo *.ts.map >> .yarnclean && \
  23 | >>>     echo *.spec.* >> .yarnclean && \
  24 | >>>     yarn autoclean --force && \
  25 | >>>     yarn cache clean && \
  26 | >>>     rm -r .git applications/electron theia-extensions/launcher theia-extensions/updater node_modules
  27 |     
--------------------
ERROR: failed to solve: process "/bin/sh -c yarn --pure-lockfile &&     yarn build:extensions &&     yarn download:plugins &&     yarn browser build &&     yarn --production &&     yarn autoclean --init &&     echo *.ts >> .yarnclean &&     echo *.ts.map >> .yarnclean &&     echo *.spec.* >> .yarnclean &&     yarn autoclean --force &&     yarn cache clean &&     rm -r .git applications/electron theia-extensions/launcher theia-extensions/updater node_modules" did not complete successfully: exit code: 1

System Information

• Operating System: Ubuntu 24.04
• Theia Version: 1.47.100 (per here, yes?—or is it from here)