Creates duplicates in lockfiles

[lishaduck]

Version: Deno 2.x.x (all)

Something's up with peer deps. My lockfile has 4 versions of @vitest/ui, and 3 versions of vitest.

https://github.com/lishaduck/effect-utils/blob/44843de95a2f80cb6277f9760869c05d1ca97fa0/deno.lock

This happens whenever Deno edits the lockfile (upgrade, outdated install), but it works when I manually edit it away. Sometimes, these duplicates cause type errors.

[dsherret]

Can you update the issue with steps to reproduce the problem? (Ex. check out the repo at this commit, delete lockfile, run this command, etc). It will help get the issue fixed.

[lishaduck]

1. Create a new folder.
2. Run touch deno.json
3. Run deno add npm:vitest npm:@vitest/ui

(It continues to get worse as I add in @vitest/web-worker and @effect/vitest)