2022-12-12T14:46:45 gnome.gnome-flashback 0 -> 1 2022-12-12T14:46:47 attrpath: gnome.gnome-flashback 2022-12-12T14:46:48 Checking auto update branch... 2022-12-12T14:46:51 The derivation has no 'version' attribute, so do not know how to figure out the version while doing an updateScript update