Duplicating a scene does not include the area

[cbirdsong]

Checklist

• I have updated to the latest available Home Assistant version.
• I have cleared the cache of my browser.
• I have tried a different browser to see if it is related to my browser.
• I have tried reproducing the issue in safe mode to rule out problems with unsupported custom resources.

Describe the issue you are experiencing

When duplicating a scene, the area is not included.

Describe the behavior you expected

The area would be included.

Steps to reproduce the issue

1. Duplicate a scene with an area attached.
2. View the duplicated scene, see there is no area.

What version of Home Assistant Core has the issue?

2025.12.5

What was the last working version of Home Assistant Core?

No response

In which browser are you experiencing the issue?

Safari 26.1

Which operating system are you using to run this browser?

MacOS Sequoia (15.6.1)

Additional information

Here is a video I recorded:

CleanShot.2026-01-03.at.11.57.49-trimmed.mp4