this derivation will be built:
  /nix/store/iql8d8zsvd7bvs4ak8c498d33plbj27q-bcachefs-module-7.0.0-27-generic.drv
building '/nix/store/iql8d8zsvd7bvs4ak8c498d33plbj27q-bcachefs-module-7.0.0-27-generic.drv'...