2022-12-12T13:21:56 doing 0 -> 1 2022-12-12T13:21:58 attrpath: doing 2022-12-12T13:21:59 Checking auto update branch... 2022-12-12T13:22:02 The derivation has no 'version' attribute, so do not know how to figure out the version while doing an updateScript update