Comment 3 for bug 1605833

Something's wrong because the Systemback try to create a new hard link with an empty file name. So missing a valid file name from the '/home/jwolosonovich/<file_name>'.
What is your filesystem under the /home?

mount | grep -e " / " -e " /home"

And please showe me your file list:

ls -la /home/jwolosonovich

What is your system and the Systemback version (systemback-cli -v)? I need to reproduce the problem before I try to fix it.