this derivation will be built:
  /nix/store/z4jw8cd7rjg2h95i8y955zis1vjh3ans-bcachefs-module-7.0.0-34-generic.drv
building '/nix/store/z4jw8cd7rjg2h95i8y955zis1vjh3ans-bcachefs-module-7.0.0-34-generic.drv'...