It is reading it as if it was in the location of where your TimeShift saved the files to, instead of your actual location.
(This is why I do my backups manually and independently and not rely on backup utilities.)
Most importantly, it is always preferred to Not Back Up Root. I know that since a lot of people use these utilities in hopes of not having to reinstall some apps... But it is not unusual that by the time your system crashes to the point of needing restoration, the damage that was done got saved into the Timeshift backup.
This is why Timeshift and deja dup exclude Root by default.
Recommend Resculzilla instead of Timeshift.