these 2 derivations will be built:
  /nix/store/0mnylaifmdnhpalpzjlydiaklz8sf0dw-nix-grpc-store-fuzzers-0.1.0.drv
  /nix/store/isk1kdi648rlhh12kh5hv5kmp3sjdbay-nix-grpc-store-fuzz-smoke.drv