these 2 derivations will be built:
  /nix/store/llm6smncsiw122mj92vwr6xva3zzb4p6-nix-grpc-store-fuzzers-0.2.3.drv
  /nix/store/v9ys0gqfp5w7vmfh9kh99z1nrfhgp8jz-nix-grpc-store-fuzz-smoke.drv