these 2 derivations will be built:
  /nix/store/sm9xw3384pdm28gvc9vdzdwvky8vkyjj-nix-grpc-store-fuzzers-0.2.3.drv
  /nix/store/2nfh0vbhzj5nlpz3ra1a9wsh1jz60mwg-nix-grpc-store-fuzz-smoke.drv