iiorient does not look like a module.

[lVentus]

Hello!
Thanks for your great work!
I want to only import iiorient module, But when I import it, here is an error, I don't understand.

module /nix/store/d44jk6cgna9hjn96xg8zck6jwa5x8g16-source/home/hyprland/iiorient.nix (/nix/store/d44jk6cgna9hjn96xg8zck6jwa5x8g16-source/home/hyprland/iiorient.nix) does not look like a module.

here is my import code, must I import it in flake?

{
  imports = [
    ./hyprland.nix
    ./ags.nix
    ./theme.nix
    ./iiorient.nix
  ];
}