RootCauseunvalidated
The GitHub Actions runner sends termination signals (SIGINT followed by SIGTERM if needed) to the step’s entry process; when it doesn’t exit promptly, the runner forcibly kills the container/process tree, leaving no chance for standard teardown unless signal handling is implemented.
854a85a6-6deb-4fb5-a159-5936cf79d20e
The GitHub Actions runner sends termination signals (SIGINT followed by SIGTERM if needed) to the step’s entry process; when it doesn’t exit promptly, the runner forcibly kills the container/process tree, leaving no chance for standard teardown unless signal handling is implemented.