these 2 derivations will be built:
  /nix/store/xxls525ymx7k01l6nk17xdi0l53mfg8g-nix-grpc-store-fuzzers-0.1.0.drv
  /nix/store/71940vff2r5khkid6hhnzgdp32jh56h3-nix-grpc-store-fuzz-smoke.drv