Temporary directory: No such file or directory Error: Error opening temporary file Diamond/diamond-tmp-BqExkD

[Racataure]

Running Diamond on Mac (Apple silicon) I made the mistake of starting more than one job in parallel. That made Diamond unhappy. The error message in the subject line was the result. It persisted after a restart. I then let Homebrew clean up and upgrade my Diamond 2.16 to version 2.18. But the error persisted even after that. Is this a bug? And is there a workaround?

Thanks

[bbuchfink]

This should not happen normally, I will have to try whether I can reproduce the issue.