{ pkgs, ... }: {

  services.smartd = {
    enable = true;
    # to get notified if my drives are dying
    notifications.wall.enable = true;
    devices = [
      {
        # System
        device = "/dev/nvme1n1";
      }
      {
        # Data
        device = "/dev/nvme0n1";
      }
    ];
  };
}