these 2 derivations will be built:
  /nix/store/gn0m5f4nwh33p939nqf7cx67d6m477ks-nix-grpc-store-fuzzers-0.2.2.drv
  /nix/store/yslbmjvzvgnjsbl1wsj4ysiq02vlvwhk-nix-grpc-store-fuzz-smoke.drv