this derivation will be built:
  /nix/store/p3rjra0pzs5sd1lngna3ncg5arby8zkj-bcachefs-module-7.0.0-28-generic.drv
building '/nix/store/p3rjra0pzs5sd1lngna3ncg5arby8zkj-bcachefs-module-7.0.0-28-generic.drv'...