this derivation will be built:
  /nix/store/7yjashknn868x9bwsf8p6i6vw5c26963-bcachefs-module-7.0.0-31-generic.drv
building '/nix/store/7yjashknn868x9bwsf8p6i6vw5c26963-bcachefs-module-7.0.0-31-generic.drv'...