Filesize - Vault in Onedrive

Hello everyone ,
I am using Cryptomator 1.6.1 with
Linux Mint 20.2 Cinnamon (Kernel 5.4.0-88)
Onedriver version 0.11.1-1 for the integration of Onedrive

When I copy a file of a certain size to the unlocked vault, I get an error message. Files with a few kB work. If I create a text file in the unlocked vault, this also works up to a size of about 11 kB.

I have Windows 10 running in a VirtualBox. There everything works without any problems with the same safe.
What can I look for?

Here is an excerpt from the log file:

15:31:14.148 [Thread-3940] TRACE o.c.frontend.fuse.ReadOnlyAdapter - getattr /SYNCHRO/testdatei_direkt_im_vault.txt failed, node not found 

15:31:14.149 [Thread-3941] TRACE o.c.f.fuse.locks.PathRLockImpl - Acquired read path lock for '[]' 

15:31:14.149 [Thread-3941] TRACE o.c.f.fuse.locks.PathRLockImpl - Acquired read path lock for '[, SYNCHRO]' 

15:31:14.149 [Thread-3941] TRACE o.c.f.fuse.locks.PathRLockImpl - Acquired read path lock for '[, SYNCHRO, testdatei_direkt_im_vault.txt]' 

15:31:14.149 [Thread-3941] TRACE o.c.f.fuse.locks.DataRLockImpl - Acquired read data lock for '[, SYNCHRO, testdatei_direkt_im_vault.txt]' 

15:31:14.149 [Thread-3941] TRACE o.c.f.fuse.locks.DataRLockImpl - Released read data lock for '[, SYNCHRO, testdatei_direkt_im_vault.txt]' 

15:31:14.150 [Thread-3941] TRACE o.c.f.fuse.locks.PathRLockImpl - Released read path lock for '[, SYNCHRO, testdatei_direkt_im_vault.txt]' 

15:31:14.150 [Thread-3941] TRACE o.c.f.fuse.locks.PathRLockImpl - Released read path lock for '[, SYNCHRO]' 

15:31:14.150 [Thread-3941] TRACE o.c.f.fuse.locks.PathRLockImpl - Released read path lock for '[]' 

15:31:14.150 [Thread-3941] TRACE o.c.frontend.fuse.ReadOnlyAdapter - getattr /SYNCHRO/testdatei_direkt_im_vault.txt failed, node not found 

15:31:14.152 [Thread-3943] TRACE o.c.f.fuse.locks.PathRLockImpl - Acquired read path lock for '[]'

Which package are you using to for onedrive integration?

I found in a quick search the following project:

According to this article in their project files, you should not use the default onedrive packages shipping offered by Ubuntu because they are outdated.

Edit: i guess you are using https://github.com/jstaf/onedriver. I cannot say where the error lies, but you maybe you should try a different integration.