2022-12-30T13:55:40 all-cabal-hashes 0 -> 1 2022-12-30T13:55:42 attrpath: all-cabal-hashes 2022-12-30T13:55:42 Checking auto update branch... 2022-12-30T13:55:46 The derivation has no 'version' attribute, so do not know how to figure out the version while doing an updateScript update