You might come across errors referencing to the allocated space on the Storage Sync. You need to check-in through a couple of things when you see these errors.
Please ensure that there is enough disk space available for the data to be handled. If you try to increase the disk space by expanding the current drive, you may come across error messages like “table of mounted file systems: no such file or directory".
Note: Please ensure that you add a virtual disk instead of expanding the current datastore. Adding a new hard disk is the solution to this problem.