these 2 derivations will be built:
  /nix/store/5856ljpc8fcxxsy23mgyccfagbfx1v51-nix-grpc-store-fuzzers-0.2.3.drv
  /nix/store/v713xv4783ds7sfxjvjg3srczfpg3zr2-nix-grpc-store-fuzz-smoke.drv