Mermaid Diagram Preview Not Working on version 2.4.7

I wrote my documentation on md format using side-to-side preview mode. Everything is fine until version 2.4.7. On version 2.4.7 the preview for mermaid diagram wont showing again but when I save it and exit, the view mode showing the diagram. Can we have side-to-side preview again for mermaid diagram?

We’ll check this feature. Thanks for your issue.

Has this feature been published?
Not working on version 2.6.47 either.