this derivation will be built:
  /nix/store/cviyhcns23i92skqhrpr017hpa8d7c45-bcachefs-module-7.0.0-27-generic.drv
building '/nix/store/cviyhcns23i92skqhrpr017hpa8d7c45-bcachefs-module-7.0.0-27-generic.drv'...