these 2 derivations will be built:
  /nix/store/w6lqpj2x633spwhvf6bsppjy54ygk0ih-nix-grpc-store-fuzzers-0.2.2.drv
  /nix/store/rxk6ba2kp4i99ih5mj2acxi7k9iq69aw-nix-grpc-store-fuzz-smoke.drv