{ pkgs, ... }: let crates = import ./Cargo.nix { inherit pkgs; nixpkgs = pkgs.path; defaultCrateOverrides = pkgs.defaultCrateOverrides // { crunch-v2 = prev: { nativeBuildInputs = (prev.nativeBuildInputs or [ ]) ++ [ pkgs.buildPackages.protobuf ]; }; }; }; in crates.rootCrate.build