Mouse enter & Mouse leave problem

I have a question about mouse enter mouse leave interaction:

In a mega menu with an overlay like this:

when the mouse leaves “Shop by” for example, the overlay doesn’t disappear UNLESS i leave the menu and hover elsewhere on the page, but for example if i hovered around “SHOP BY” and then went to “NEW” the overlay doesn’t change

HERE the figma file

I don’t know what i did wrong so if you could check the file and leave me a note I’ll be
thankful