Lead Magic API Email Validation Issue with CLAY Credits

Hi support team, i have an issue. I'm using my own Lead Magic API to validate emails. Everything is setup properly in the waterfall, I've chosen my own API for validation. Yet it burned through my CLAY credits. I have more than enough validation credits inside Lead Magic. https://www.loom.com/share/cc98e84b61ae4249b9339c4db0d6de42 help me figure this out please?