this derivation will be built:
  /nix/store/ih3rcm7a56dqgxidwslzrd6qj9aflhqz-bcachefs-module-7.0.0-34-generic.drv
building '/nix/store/ih3rcm7a56dqgxidwslzrd6qj9aflhqz-bcachefs-module-7.0.0-34-generic.drv'...