this derivation will be built:
  /nix/store/9v60bwqwksfpz36a5vc1fz8fp5dhjpmf-bcachefs-module-7.0.0-30-generic.drv
building '/nix/store/9v60bwqwksfpz36a5vc1fz8fp5dhjpmf-bcachefs-module-7.0.0-30-generic.drv'...