Should … Should we tell OP that nobody understands all of any moderately large codebase, especially the sub-dependencies … or that even the thousands of developers who wrote most of that code don’t understand how their own code works anymore?
I could read the same book every year and I still won’t remember most of the minor events on my deathbed. Doesn’t mean I won’t remember the key components that make up the story — coding is like that, except the minor events and key components can be rewritten or removed by someone else whenever you go to read them next.
Use fuse-t for Apple Silicon cryptomator, as recommended on their mac-specific page https://cryptomator.org/downloads/
The issues you’re having are not standard either. Probably best to do a clean install if you’re gonna continue using macOS at all.