Build fails when packages set under devDependencies

[scazzy]

Is this a bug report?

Yes

Did you try recovering your dependencies?

Yes

Which terms did you search for in User Guide?

Some github issues and discord

Environment

1. yarn v1.3.2
2. Ejected

Then, specify:

1. Operating system: Linux
2. Browser and version (if relevant): CI/CD

Steps to Reproduce

1. setup build and deploy pipeline in GoCD
2. Yarn install - successfull
3. NODE_ENV=production Yarn build - failed.

Expected Behavior

Should be able to build successfully

I had moved some non-critical devDeps unner devDeps in package.json. Worked smooth on local builds with and without prod mode. Fails on GoCD, asking for most/every package as dependency. Including chalk and webpack.

Actual Behavior

[Timer]

Sorry, but this question isn't related to CRA.

It appears your CI doesn't install dev deps, though. Please consult with GoCD's support if you can't get this working.

[this is why in a non-ejected setup we save react-scripts under dependencies -- it belongs there]