Hamburger menu doesn't scroll on sticky nav bar


I made an interaction sticky navbar. However, the hamburger menu doesn’t scroll well especially in the mobile mode.
When I want to scroll the menu, the page scrolls too.

When scrolling to the footer, the white space turns out.

And finally, it turns to all white.

Does anyone know how to fix it??:joy:

Here is my public share link: LINK
(how to access public share link)

Did you get this issue resolved?

not yet. :joy:
It would really help if someone knows the answer.:pray:

Here is the preview mode.