2022-11-11T16:30:06 fusuma 0 -> 1 2022-11-11T16:30:08 attrpath: fusuma 2022-11-11T16:30:08 Checking auto update branch... 2022-11-11T16:30:12 The derivation has no 'version' attribute, so do not know how to figure out the version while doing an updateScript update