Editing index (/) in local Visual Editor is broken

[chicken-noodle-chris]

Expected Behavior

Editing the index page (slug /) in local Visual Editor works.

Current Behavior

• Error is thrown: Error: Invariant: attempted to hard navigate to the same URL / http://localhost:8090/
• content/pages/index.md is deleted.

Possible Solution

I chased this for a good while, tried changing config, updating packages (next.js, react, pretty much everything), but nothing fixed it. I stopped when I got to the point where I was pretty sure I'd have to dive into one of the dependencies' source code.

Steps to Reproduce

1. Create a new project from this repository
2. Install apps and start the app as described in README.md.
3. Through the visual editor, make literally any change to any element on the index page.