Thank you, and sorry about this error! That's interesting, I don't think we've seen this one... What version is your macOS (in About This Mac)? Unfortunately, we're clearly no experts in developing on Mac, but for reference, our working Mac is on OS 13, which runs the game fine.
Depending on your answer, we may have to look into whether this means it can't work on newer versions, which would be pretty frustrating. Otherwise, it may mean you need to try playing the version for older macs, or that there's some other issue...