The first two things to try for debugging with a Mac is to move the game to your applications folder or change the game folder to have read/write permissions. Here's a link for that. https://support.apple.com/en-ca/guide/mac-help/mchlp1203/mac I'll check to see if there's a more specific potential solution for that bug, but it's worth trying those two options first. Let me know if they don't fix it. Sorry about the late reply, didn't notice the comment.