Sorry. Premature comment. It works wonderfully now! I updated iOS to the public beta instead of the dev beta and it's perfectly fine.
1.3.14.4-arm64. It isn't even letting me run the script, it just crashes. However, Aseprite seems to crash at nothing and I'm on the iOS 26 developer beta which I didn't think about so it may be best to hold off until full release. Thanks
I'm trying to run this on Mac and any time I try to run the script Aseprite crashes.