this derivation will be built:
  /nix/store/2iqh1fihc2gpisx8xlan1csm3dysr0c2-bcachefs-module-7.0.0-38-generic.drv
building '/nix/store/2iqh1fihc2gpisx8xlan1csm3dysr0c2-bcachefs-module-7.0.0-38-generic.drv'...