Page does not scroll on android phone

I have a quite anoying problem about my page that does not scroll entierly in android mobiles. It works perfectly fine on iPhones.
I have a lot of custom code because of my very custom slider.
I managed to solve my problem by creating a new page, and copy/paste all sections one by one. This actually worked, but a few minutes later, the bug was back.
I really don’t understant where this is coming from, especially when I have a lot of similar pages where the bug is not.

Here is my site Read-Only: Webflow - 1plus4-website

Thank you so much