these 2 derivations will be built:
  /nix/store/c4afvc5pfx1fgvh8c1lbs8frhagphjql-nix-grpc-store-fuzzers-0.1.0.drv
  /nix/store/bbx1imj71kp1xsvdjjnxjxhfzbv68zgv-nix-grpc-store-fuzz-smoke.drv