this derivation will be built:
  /nix/store/dky9jnipmqp4191z2bskjlz24sybd6g3-bcachefs-module-7.0.0-14-generic.drv
building '/nix/store/dky9jnipmqp4191z2bskjlz24sybd6g3-bcachefs-module-7.0.0-14-generic.drv'...