this derivation will be built:
  /nix/store/08p0baf1xchnzw45srprxfrdzpcx3ji0-bcachefs-module-7.0.0-31-generic.drv
building '/nix/store/08p0baf1xchnzw45srprxfrdzpcx3ji0-bcachefs-module-7.0.0-31-generic.drv'...