SUMMARY *** Backup does seem to create the tar achieve. The problem is program itself goes into not responding, its 'Duration' stops, and it doesn't seem to be compressing files as everything on it freezes. I put my computer to create the backup overnight. It created a 250+ GB file (which is correct) but the duration was stuck at 5 mins. That means that it worked. I checked the file that it created. That worked as well. Nothing was broken. Usually, when Kbackup finished, it displays a pop-up which has the button 'Continue' on it. This is on Wayland and I was using Force Full Backup. *** STEPS TO REPRODUCE 1. Use Kbackup to achieve multiple folders. Mine was more than 200 GB. The program just freezes, but I think still creates the arhieve. OBSERVED RESULT Kbackup freezes. The entire interface just goes and comes out of 'Not Responding' on KDE. EXPECTED RESULT When KBackup is done, it usually displays a dialog which says that the achieving was finished. That popup has a continue button as well. That does not appear. SOFTWARE/OS VERSIONS Windows: macOS: Linux/KDE Plasma: EndeavorOS (available in About System) KDE Plasma Version: 5.27.6 KDE Frameworks Version: 5.108.0 Qt Version: 5.15.10 ADDITIONAL INFORMATION - This is Wayland - I used Force Full Backup