The hosted runner: GitHub Actions 15 lost communication with the server. Anything in your workflow that terminates the runner process, starves it for CPU/Memory, or blocks its network access can cause this error.

buildx failed with: ERROR: failed to solve: ResourceExhausted: mount callback failed on /tmp/containerd-mount2394459740: mount callback failed on /tmp/containerd-mount2259070176: failed to write compressed diff: failed to create diff tar stream: failed to write file header: write /var/lib/buildkit/runc-overlayfs/content/ingest/5ae1b4f6faf06829604579d83fd3b5dbe6942816058a5fd6e5ae5a48d96fa1c3/data: no space left on device

Unable to process command 'error' successfully.

No space left on device : '/home/runner/runners/2.321.0/_diag/pages/1ef2119f-54ca-426b-aeed-a259d2a0b808_14b0d9c4-477b-5880-cf7c-c667cd2f3526_1.log'

ubuntu-latest pipelines will use ubuntu-24.04 soon. For more details, see https://github.com/actions/runner-images/issues/10636

The `set-output` command is deprecated and will be disabled soon. Please upgrade to using Environment Files. For more information see: https://github.blog/changelog/2022-10-11-github-actions-deprecating-save-state-and-set-output-commands/