backup failed at step 6 Messages
After my first attempt to update from 2.2.1.18 to 3.0.0.8 using the intended way (Settings/Sailfish OS updates) on a Jolla Phone failed I want to try it by CLI. So I started backup through Settings/Backup before but this failed, too, twice. Can anyone say what is exit code 1 or error 3? Backup log is attached.