Module not found: Can't resolve 'regenerator-runtime' -- after upgrading from 11 to 12.0.2-canary.8

[meglio]

What version of Next.js are you using?

12.0.2-canary.8

What version of Node.js are you using?

16.3.0

What browser are you using?

Firefox

What operating system are you using?

macOS

How are you deploying your application?

yarn dev

Describe the Bug

Running yarn build defined as "build": "next build" in package.json throws an error in multiple files:

Module not found: Can't resolve 'regenerator-runtime' in '/Users/xxx/...'

Expected Behavior

Since I have not changed anything but upgrading Next.js from 11 to 12, I expect it not to fail builds.

To Reproduce

Use yarn 3.0.2 and latest Next.js

[timneutkens]

Regenerator-runtime is installed, but I'm assuming it's related to the path not being absolute, definitely sounds like a bug, thanks for reporting!

https://github.com/vercel/next.js/blob/canary/packages/next/package.json#L106

[timneutkens]

@kdy1 is going to add an option which will allow us to provide the path in next-swc-loader 👍

[sicarius97]

@timneutkens Any updates on this particular issue? I saw it looks like the pr is still sitting open. I also have this issue in upgrading to next 12 across all my projects, since they are all using yarn 3.0.2

[kdy1]

@timneutkens It can be fixed by specifying path like https://github.com/swc-project/swc/blob/9cb3bf96dc26fe80f76bbdb6d89b30368e673778/tests/fixture/config/regenerator/import-path/1/.swcrc

[balazsorban44]

This issue has been automatically locked due to no recent activity. If you are running into a similar issue, please create a new issue with the steps to reproduce. Thank you.