Volume mount /:/run/host is going to mount '/' into the container which may cause file ownership change in the entire file system and cause Actions Runner to lose permission to access the disk.

Failed to download action 'https://api.github.com/repos/softprops/action-gh-release/tarball/c062e08bd532815e2082a85e87e3ef29c3e6d191'. Error: The request was canceled due to the configured HttpClient.Timeout of 100 seconds elapsing.