{ config, pkgs, lib, ... }: { nixpkgs.overlays = [(final: prev: { mirotalk = prev.buildNpmPackage { pname = "afterwriter"; version = "1.17.3-2025-09-24"; src = prev.fetchFromGitHub { owner = "miroslavpejic85"; repo = "mirotalk"; rev = ""; hash = ""; }; }; })]; environment.systemPackages = with pkgs; [ mirotalk ]; }