Why does this only clone for the first player to join with the requirements?

I have a DonateUI model and it doesn’t clone for more than one player in one server, why is this?

Module: https://www.roblox.com/library/5248418567/DonateUI-Module
Loader: https://www.roblox.com/library/5248928522/DonateUI

Which one of these exactly breaks?

The loader loads in the module, so it’s the module.

I thought requiring modules of the roblox library was deprecated

Nope, it works fine well, I asked the devforum how would I auto update, they suggested this and it works for me.
Edit: This is still unsolved.