material-next-ts not working on stackblitz

[scheuclu]

Duplicates

• I have searched the existing issues

Latest version

• I have tested the latest version

Steps to reproduce 🕹

Link to live example:

Steps:

1. Go to https://github.com/mui/material-ui/tree/master/examples/material-next-ts
2. Click "Open in StackBlitz"
3. Try to run "npm run dev"

Current behavior 😯

It seems that stackblitz is loading and old version of the repo.
In particular, a file named ".babelrc" is present there, which is not present in the repo HEAD.

That leads to the following error:
https://nextjs.org/docs/messages/babel-font-loader-conflict

Removing the file solves the issue.

Expected behavior 🤔

I expect the website to build.

Context 🔦

No response

Your environment 🌎

StackBlitz

[scheuclu]

Duplicate of #36779