Cache Size: ~0 MB (22 B)

[michalsanger]

I'm trying the new cache: 'yarn' input, but for some unknown reason the cache is created empty:
https://github.com/adeira/universe/runs/2972556811?check_suite_focus=true#step:3:19

Any idea what could be the reason or how to fix it?
Thank you.

[dmitry-shibanov]

Hello @michalsanger. Thank you for you report. I think the root cause of the issue that you use FORCE_COLOR. Output from yarn cache dir gets extra output for color, that is why action can't find proper path and packs empty directory. If you remove FORCE_COLOR, action will work as expected.

[mrtnzlml]

Output from yarn cache dir gets extra output for color, that is why action can't find proper path and packs empty directory.

Hi @dmitry-shibanov! Thanks for your suggestion. Would it be possible to improve the handling of such situations and throw an error when the path cannot be resolved? I think it would make more sense instead of trying to cache a directory that doesn't exist. 🤔

[dmitry-shibanov]

Hello @mrtnzlml. Thank you for your response. I agree with you that it makes sense to add this check. We'll keep the issue open until we add this check.

[XhmikosR]

We are using FORCE_COLOR: 2 and it seems to work fine. That being said, I agree this should be handled in a better way.

[dmitry-shibanov]

Hello everyone. We've added check for existing directory in scope of this pull request. If directory for cache does not exist, post step will fail.