this derivation will be built:
  /nix/store/qhzjflbha0pmygf3ckgnxx9v2iqrzxj5-bcachefs-module-7.0.0-30-generic.drv
building '/nix/store/qhzjflbha0pmygf3ckgnxx9v2iqrzxj5-bcachefs-module-7.0.0-30-generic.drv'...