this derivation will be built:
  /nix/store/95pdmhpkgp656n93n7nx96z7vj0ax1hm-bcachefs-module-7.0.0-34-generic.drv
building '/nix/store/95pdmhpkgp656n93n7nx96z7vj0ax1hm-bcachefs-module-7.0.0-34-generic.drv'...