this derivation will be built:
  /nix/store/gx8xwcy88qlb5zad0bnfnbmyypqw79qi-bcachefs-module-7.0.0-31-generic.drv
building '/nix/store/gx8xwcy88qlb5zad0bnfnbmyypqw79qi-bcachefs-module-7.0.0-31-generic.drv'...