Extension mint function is not working

Hello everyone,

I require your help to make my lazy mint extension work.
I used the manifold extension exemple as a template:

I deployed many extension contracts based on the exemple on Sepolia and never manage to make it work. The mint transaction always run with infinite gas and abort.

The core contract:

Few extensions contracts i tried:
https://sepolia.etherscan.io/address/0xC4c4720B9a881B6b671DaE5c9CC34469B4a82aDc /registered at the moment

The goal is to make it work with a simple ipfs address.

Hope you’ll be able to help me.

Thanks in advance ;