Failure of Mac Pipeline
The Mac pipeline failes somtimes.
Job #212255 failed for 1f4cd6b4:
fatal: shallow file has changed since we read it
might have to do with multiple jobs running at the same time (e.g. unit test and regression test). So we should make sure only one runner is installed on the machine (may or may not use the concurrency setting of the runner). Apart from that I don't know what could cause this