Svelte v4 breaks codesandbox

[moklick]

🐛 Bug Report

Preflight Checklist

• [x] I have read the Contributing Guidelines for this project.
• [x] I agree to follow the Code of Conduct that this project adheres to.
• [x] I have searched the issue tracker for an issue that matches the one I want to file, without success.

Description of the problem

When I use the official Svelte codesandbox template, and try to update to the latest version of Svelte, I get an error "Unsupported Svelte version".

How has this issue affected you? What are you trying to accomplish?

I want to use the latest version of Svelte.

To Reproduce

1. Create new svelte codesandbox with official template
2. Update svelte dependency
3. "Unsupported Svelte version" error appears

Link to sandbox: link

Your Environment

Software	Name/Version
Сodesandbox	62a3c50a7
Browser	Chrome 114.0.5735.198
Operating System	MacOS