GitHub Actions: no space left on device

GitHub-hosted runners start with about 14–20 GB free. Big Docker builds, Android or ML dependencies, or a few large npm installs fill that quickly, and the job fails with No space left on device or ENOSPC.

Add one step at the start of the job:

- uses: roystondwork-dev/diskdiet@v0.7.1 # x-release-please-version
  with:
    remove-preinstalled: android,dotnet,haskell,codeql

That removes the package and Docker caches on the runner and the preinstalled SDKs your job doesn't use, typically 20–30 GB, and writes before/after free space to the job summary. Your checked-out project, including its node_modules, isn't touched.

Details, inputs and self-hosted runners: GitHub Action.