couldn't find remote ref refs/pull/80/merge

unable to access 'https://github.com/lebai-robotics/lebai-sdk/': Failed to connect to github.com port 443: Connection timed out

couldn't find remote ref refs/pull/80/merge

Git fetch failed with exit code: 128

Exit code 1 returned from process: file name '/home/lebai/actions-runner/bin.2.316.1/Runner.PluginHost', arguments 'action "GitHub.Runner.Plugins.Repository.v1_0.CheckoutTask, Runner.Plugins"'.

Git fetch failed with exit code 128, back off 8.342 seconds before retry.