Thank you for telling us about that bug. I tried my best to replicate it, but no matter what I do, I can't break it. Even when thinking about how we coded it, I can't really think of anything that would cause that, so might not be able to fix it yet.
If you'd like to quickly speedrun through and see the ending, we now included the puzzle solutions in the description, so it only takes a minute or so to beat it! Totally understand if you've had enough though haha