these 2 derivations will be built:
  /nix/store/gnygmk7dl6j69afcrm7rg6sanhq8v85r-nix-grpc-store-fuzzers-0.2.2.drv
  /nix/store/qiv7g5h4sl3ksjwv34lr7nmbd5r8ivk6-nix-grpc-store-fuzz-smoke.drv