BackInTime does not allow me to take snapshots of
/home/user/directory
and save it in
/home/user/backintime/host/user/1.
It complains "You can't include a backup sub-folder". I do not see the reason. Is this a bug?
N.B. It allows me to save in /home/user/other_directory/backintime/host/user/1 (which is an overkill of sub-folder-depth).