Vue version

3.5.12

Link to minimal reproduction

https://stackblitz.com/edit/github-bgizhu-bvt2ew

Steps to reproduce

Refresh the page - you will see a flash as the SSR content is replaced with client-side content.

What is expected?

There should be no mismatch between server + client render.

What is actually happening?

The server is not rendering a slot even though the condition is true.

System Info

No response

Any additional comments?

No response