these 2 derivations will be built:
  /nix/store/gjmb8zc1wn7ygbvdsfl5cgvkr1lnwh4r-nix-grpc-store-fuzzers-0.1.0.drv
  /nix/store/xxqsj68pv9p76ny6pg1gk31nmqm57pcr-nix-grpc-store-fuzz-smoke.drv