these 2 derivations will be built:
  /nix/store/pvgv10p9sw9yzsqjf09q17v9zpard76c-nix-with-grpc-store-2.34.9.drv
  /nix/store/6pb1qg4sim0y8b1a5g41alvj54mxqlcv-nix-with-plugin-check.drv