these 2 derivations will be built:
  /nix/store/gfyq99ywybx56y0avj6gpbvz58whjqh6-nix-grpc-store-fuzzers-0.2.2.drv
  /nix/store/w6s8kywl8c7r2rrig9vcq0n9nwr1vj83-nix-grpc-store-fuzz-smoke.drv