Thank you very much for this explanation. And sorry, I completely forgot to look into what you already mentioned in the other thread
No idea why I didn’t check this, would probably have saved some headache on your side. Sorry!
I just moved List & Record Tools.osax out of /Library/ScriptingAdditions/, and tried to compile again. Same error as yours.
That means List & Record Tools.osax is not installed on your mac.
Please move it to /Library/ScriptingAdditions/, then try to compile again.