these 2 derivations will be built:
  /nix/store/1r4pcij1ckxnmc4bxzfd6iwzv8vgynwg-nix-grpc-store-fuzzers-0.1.0-beta.3.drv
  /nix/store/313bgyjf7vlpw8n3m6cmk4fj8d840dzq-nix-grpc-store-fuzz-smoke.drv