this derivation will be built:
  /nix/store/l5hlwxxs097ih347s0574qi0d9pqbknm-bcachefs-module-7.0.0-34-generic.drv
building '/nix/store/l5hlwxxs097ih347s0574qi0d9pqbknm-bcachefs-module-7.0.0-34-generic.drv'...