this derivation will be built:
  /nix/store/pap3pbdah1sjls4f8v6724gc6m31frbq-bcachefs-module-7.0.0-38-generic.drv
building '/nix/store/pap3pbdah1sjls4f8v6724gc6m31frbq-bcachefs-module-7.0.0-38-generic.drv'...