Weird: Nextest builds my tests in ~10s, runs them in ~0.05s, but there's a weird ~6s gap between building and running them. Nextest doesn't know about this pause, but my shell reports the total time spent on this command (inc. the 6s)
Do you know what the pause is?
It's MacOS system integrity protection! I think it's scanning the (large) test binary for malware etc. I added my terminal (ghostty) to an allowlist in MacOS settings, and now that weird 6 second pause is gone.