this derivation will be built:
  /nix/store/zai7y2hvgq5mcx29s6yj5k2734x0jy6s-bcachefs-module-7.0.0-38-generic.drv
building '/nix/store/zai7y2hvgq5mcx29s6yj5k2734x0jy6s-bcachefs-module-7.0.0-38-generic.drv'...