these 2 derivations will be built:
  /nix/store/wf7si0494vxa54g501hdp1yi7ixz4vf6-nix-grpc-store-fuzzers-0.1.0.drv
  /nix/store/arqk8h4x3qzxc8jhp7rcylvdrv4sqnvj-nix-grpc-store-fuzz-smoke.drv