{
  config,
  outputs,
  ...
}: {
  nix.distributedBuilds = true;
  nix.settings.builders-use-substitutes = true;
  nix.buildMachines = [
    {
      hostName = "ymir.curl-boga.ts.net";
      systems = ["x86_64-linux" "aarch64-linux"];
      supportedFeatures = outputs.nixosConfigurations.ymir.config.nix.settings.system-features;
      sshKey = config.age.secrets.ssh-key-private.path;
      sshUser = "osbm";
      protocol = "ssh-ng";
    }
  ];
}