How to hide the scrollbar in a modal popup?

I tried different things, none of them worked.

Here are some of the things I tried:

scrollbar-x="false" scrollbar-y="false"

.scroll-content {
	overflow-y: auto !important;

The problem is my file drag and drop looks like this right now, the scroll bar is in the way:

Thank you for any ideas or advice!

Hi, i know this post is old, but I have the same issue now, did you ever find a solution for this?

many thanks