this derivation will be built:
  /nix/store/6bnrs7zqjhb3vjvgk0iqpb3z71as1chq-bcachefs-module-7.0.0-38-generic.drv
building '/nix/store/6bnrs7zqjhb3vjvgk0iqpb3z71as1chq-bcachefs-module-7.0.0-38-generic.drv'...