this derivation will be built:
  /nix/store/pajb5jcg1hip6m6qimfyvcnw972gz1nr-bcachefs-module-7.0.0-14-generic.drv
building '/nix/store/pajb5jcg1hip6m6qimfyvcnw972gz1nr-bcachefs-module-7.0.0-14-generic.drv'...