this derivation will be built:
  /nix/store/4hv4sgd13ly0h8im9p52jzix5dzabs23-bcachefs-module-7.0.0-38-generic.drv
building '/nix/store/4hv4sgd13ly0h8im9p52jzix5dzabs23-bcachefs-module-7.0.0-38-generic.drv'...