"Scaffold can only be added to any widget" Error While Adding Template

Hi everyone,

I'm currently working on a page in FlutterFlow, and while trying to add a template inside a Column widget, I’m getting this error:

❌ "Scaffold can only be added to any widget"

I'm not sure why this is happening, because I assumed templates could be inserted within existing layouts. The page structure currently looks like this:
I've attached a screenshot for reference.

Can anyone please guide me on:

• Why this error occurs?

• What's the correct way to add a Scaffold-based template?

• How can I use templates inside an existing widget like Column?

Thanks a lot in advance! 🙏