Similar to the old issue which was supposed to be fixed with Dokany. But I can reproduce even with Dokany.
URL of issue: Virtual drive shows capacity of system partition (C:)
Steps to reproduce issue:
Create a vault on an external HDD which shows identical size (and free space) with C: drive.
Cryptomator 1.5.11 was installed on Windows 10 with Dokany. I also tried Webdav with the same issue. Please help.