Next.js 13.4 Parallel/intercepting routes inside route group gives error

Question

Here is my folder structure

I was following nextjs docs to make modal as their nextgram example, I list items on feedback route when i hit one of them it should be routing local/feedback to local/product/slug yet it gives multiple errors like this

Warning: Cannot update a component (HotReload) while rendering a different component (Router). To locate the bad setState() call inside Router, follow the stack trace as described in

Uncaught TypeError: initialTree is not iterable

The above error occurred in the component:at Router

Thanks for any help..

Answer 1

You can remove the .next folder and reload your app, it worked for me.

Answer 2

After lot of debugging, the only thing that worked was removing the .next folder and restarting the dev server. Everything will work as expected.