these 2 derivations will be built:
  /nix/store/mnmyfkwiajbg1m207cl5z7di4j9qnrsz-nix-with-grpc-store-2.34.9.drv
  /nix/store/gc7k7wxq00i8ljlqsnqmmw7x1g01csjz-nix-with-plugin-check.drv