Browser attempts to load http://localhost:3000/assets/tailwindcss

[peteglondon]

I'm upgrading to v4.0.0.rc1
When I add this line to application.tailwind.css the browser attempts to load http://localhost:3000/assets/tailwindcss

@import "tailwindcss";

When I remove the line - tailwind is gone.
The browser has already loaded tailwind-815cd0ac149022732dd03c6cae65bd8b6d1528bc5b7ebd977f3a6c9a95120afe.css (or similar)

This is a rails 8 app

[flavorjones]

Duplicate of #470