{ ... }:
{
  nix.settings = {
    experimental-features = [
      "nix-command"
      "flakes"
    ];

    trusted-users = [
      "root"
      "torjus"
    ];

    substituters = [
      "https://nix-cache.home.2rjus.net"
      "https://cache.nixos.org"
      "https://cuda-maintainers.cachix.org"
    ];

    trusted-substituters = [
      "https://nix-cache.home.2rjus.net"
      "https://cache.nixos.org"
      "https://cuda-maintainers.cachix.org"
    ];

    trusted-public-keys = [
      "nix-cache.home.2rjus.net-1:2kowZOG6pvhoK4AHVO3alBlvcghH20wchzoR0V86UWI="
      "cache.nixos.org-1:6NCHdD59X431o0gWypbMrAURkbJ16ZPMQFGspcDShjY="
      "cuda-maintainers.cachix.org-1:0dq3bujKpuEPMCX6U4WylrUDZ9JyUG0VpVZa7CNfq5E="
    ];
  };
}