The runner has received a shutdown signal. This can happen when the runner service is stopped, or a manually started runner is canceled.

The operation was canceled.

Process completed with exit code 1.

The hosted runner: GitHub Actions 17 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.

The job running on runner GitHub Actions 10 has exceeded the maximum execution time of 150 minutes.