Thanks for your replies!
However, from a user perspective there needs to be a way to use cryptomator without beeing an expert and without spending too much time in implementing the tool.
Although I work in software business in this case here I am merely kind of a user. I recognized that many other users report similar issues. I just link another one here for reference: Verzeichnisname zu lang - Synchronisationsfehler
And I am very glad seeing you working on a solution. Thank you!