"Overflow : hidden" probably because implement routing for keystatic

[silvianaim02]

I am trying to implement keystatic in next js. but what happened was that the parent element (body tag element) became overflow hidden when I inspected the element, so it couldn't be scrolled

when without providing a conditional pathname.startsWith("/keystatic") :

when giving conditionals pathname.startsWith("/keystatic") :

Previously the keystatic configuration was successful, It's only problematic when it's on another route, there's an overflow: hidden problem, for the '/keystatic' route it's not a problem :