deno install requires all workspace members to be present

[tacascer]

What's the issue?

It is undocumented that deno install (or whenever deno needs to make a node_modules directory) needs to have all the workspace members present.

This doc and this doc for containerization implies that only the root deno.json, the relevant workspace member, and workspace members it depends on, are needed in the image. However, deno install will fail if any of the workspace member specified in the root deno.json is missing.

Reproduction

1. Clone https://github.com/tacascer/deno-install-bug
2. Run docker build .

Version: Deno 2.2.2