{
  me,
  lib,
  pkgs,
  ...
}:

assert lib.assertMsg (
  me.system == "aarch64-linux"
) "arm module included on non-arm (${me.system}) architecture.";
{
  # disable things that just don't work on arm.

  programs.steam.enable = lib.mkForce false;

  # non-machine specific arm package selection.
  # used to include replacements for necessary programs with no
  # default support for aarch64. (i.e. discord)

  environment.systemPackages = with pkgs; [
    vesktop
  ];
}