these 2 derivations will be built:
  /nix/store/z5pz1yb3bblgxxy9z9wyi0zwx39b59iv-nix-grpc-store-fuzzers-0.2.3.drv
  /nix/store/jgs02lal0dhf1i9mji7dhid8cjwxnva4-nix-grpc-store-fuzz-smoke.drv