this derivation will be built:
  /nix/store/vjkyhwijjlwy4sv5vr2fj4nyfvazqd63-bcachefs-module-7.0.0-26-generic.drv
building '/nix/store/vjkyhwijjlwy4sv5vr2fj4nyfvazqd63-bcachefs-module-7.0.0-26-generic.drv'...