While investigating an issue with path transforms, it seems I might have hit a bug in this plugin. I created a example to reproduce the issue with minimal settings here: https://github.com/osdevisnot/rollup-plugin-postcss-demo
In a nutshell, it seems we are passing incorrect to option to postcss plugins which causes issues with path transformation for postcss-copy-assets
Let me know if I should add more information to this bug report, but the README here summarizes issue correctly:
Pay now to fund the work behind this issue.
Get updates on progress being made.
Maintainer is rewarded once the issue is completed.
You're funding impactful open source efforts
You want to contribute to this effort
You want to get funding like this too