2022-11-21T20:52:46 gnome.gnome-flashback 0 -> 1 2022-11-21T20:52:48 attrpath: gnome.gnome-flashback 2022-11-21T20:52:48 Checking auto update branch... 2022-11-21T20:52:51 The derivation has no 'version' attribute, so do not know how to figure out the version while doing an updateScript update