Process completed with exit code 18.

Process completed with exit code 19.

Process completed with exit code 19.

Process completed with exit code 19.

Set() did not contain "decomtest-978d158963995fcf-exec-1".

Set() did not contain "decomtest-5d8b0689639a908f-exec-1".

sleep interrupted

Task io.fabric8.kubernetes.client.utils.internal.SerialExecutor$$Lambda$572/510509820@122e37c9 rejected from java.util.concurrent.ThreadPoolExecutor@4652806[Shutting down, pool size = 2, active threads = 2, queued tasks = 0, completed tasks = 338]

sleep interrupted

Task io.fabric8.kubernetes.client.utils.internal.SerialExecutor$$Lambda$572/510509820@4d765c37 rejected from java.util.concurrent.ThreadPoolExecutor@4652806[Shutting down, pool size = 1, active threads = 1, queued tasks = 0, completed tasks = 339]

Set() did not contain "decomtest-efdb438963b1789b-exec-1".

Set() did not contain "decomtest-8168658963b2a27a-exec-1".

Set() did not contain "decomtest-f90c4f8963b6c6da-exec-1".

Status(apiVersion=v1, code=404, details=StatusDetails(causes=[], group=null, kind=pods, name=spark-test-app-15481360e68545f4a46ff77fc5ae95d7-driver, retryAfterSeconds=null, uid=null, additionalProperties={}), kind=Status, message=pods "spark-test-app-15481360e68545f4a46ff77fc5ae95d7-driver" not found, metadata=ListMeta(_continue=null, remainingItemCount=null, resourceVersion=null, selfLink=null, additionalProperties={}), reason=NotFound, status=Failure, additionalProperties={})..

The hosted runner: GitHub Actions 2 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.

Process completed with exit code 18.

Process completed with exit code 18.

Process completed with exit code 18.