these 2 derivations will be built:
  /nix/store/hwmv86jm6rps7sqj5k3qan6fr3q0lmw5-nix-grpc-store-fuzzers-0.1.0.drv
  /nix/store/2kqn8gybhm54sjpx0bh092bzv5ygi8ll-nix-grpc-store-fuzz-smoke.drv