this derivation will be built:
  /nix/store/c9ddq8zr315bhs8bb11xrnf78qpb2wwi-bcachefs-module-7.0.0-14-generic.drv
building '/nix/store/c9ddq8zr315bhs8bb11xrnf78qpb2wwi-bcachefs-module-7.0.0-14-generic.drv'...