Current version of NextJS deprecates the use of next-css package which breaks the setup

[shirazz]

From the NextJS Docs

If you are currently using @zeit/next-css we recommend removing the plugin from your next.config.js and package.json, thereby moving to the built-in CSS support upon upgrading.

Tailwind Setup is not working after removing the next-css package.

[shirazz]

Looks like the next team have addressed this issue here.