2022-12-23T05:39:53 gnome.gnome-flashback 0 -> 1 2022-12-23T05:39:55 attrpath: gnome.gnome-flashback 2022-12-23T05:39:55 Checking auto update branch... 2022-12-23T05:39:59 The derivation has no 'version' attribute, so do not know how to figure out the version while doing an updateScript update