these 2 derivations will be built:
  /nix/store/4g9n7sgsm0h0fwrkjw61kcapicy54hf5-nix-grpc-store-fuzzers-0.2.3.drv
  /nix/store/0b15jamcn6r8314hg7h8h3h4kkmiyl3r-nix-grpc-store-fuzz-smoke.drv