Same with 2022-10-22 version.
My guess somewhere a wrong function is used to get the exe directory: https://stackoverflow.com/questions/43709657/how-to-get-root-directory-of-project-in-asp-net-core-directory-getcurrentdirect
So the mystandard have gotten a face lift.
So when the backup is triggered, thats the time when a "snapshot" is taken from the system and written down to the backup (.TXT file)...