I'm trying to setup tabs, but when I click on a sidebar item inside a tab, the sidebar switches to the root tab. To see this go to https://docs.jaspr.site/~401/reference and click on any of the sidebar items. It will jump back to the root tab. This seems to work at use.docs.site, maybe its because its a branch preview. But I noticed when you load a page like this: https://use.docs.page/components/cards the tab is correct but the sidebar item also isn't selected. Maybe thats related.