The self-hosted runner: oneflow-42-builder lost communication with the server. Verify the machine is running and has a healthy network connection. Anything in your workflow that terminates the runner process, starves it for CPU/Memory, or blocks its network access can cause this error.

cleaning ccache...

Retry Build and Make Wheel.

{ "ID": "1496a200c5e21b48e52135aa28699442d854211417048dee9781633e41b5159d", "Running": false, "ExitCode": 1, "ProcessConfig": { "tty": false, "entrypoint": "bash", "arguments": [ "-l", "/home/ci-user/gha-runners/workspace/builder/oneflow/oneflow/ci/manylinux/build-gcc9.sh" ], "privileged": false }, "OpenStdin": false, "OpenStderr": true, "OpenStdout": true, "CanRemove": false, "ContainerID": "7cae270bfe747cc8c0fc0bc32053faae45c91b975402832dcb1afccd8c41eac9", "DetachKeys": "", "Pid": 3046653 }