Xfence rules for Time Machine (MacOS) - no parent folder rule option

R8

When starting a backup, Xfence brings up an alert that I need to approve access to a certain file or folder. This file is a newly created file with a date in the name, and every new start of Time Machine a new folder is created. This value is set in a dropdown menu, and I would expect to set a rule to allow for the parent folder. The dropdown doesn't show any other values.

 

This seems like a bug that should be fixed.