Editor: Add actor/component menu is not working in prefab

[Tnnv]

Description

Add actor/component menu is not working in prefab

Steps to Reproduce

1. Create a prefab
2. Try adding something via add menu

Expected behavior:

Actor or component added

Actual behavior:

Nothing added to prefab scene

Reproducibility:

Always

Versions

Build Version: 2024.2
Build Revision: 8396b4f
Build CPU Architecture: x86_64
OS Name: Windows 10 Version 2009
OS CPU Architecture: x86_64
Kernel version: 10.0.19045

Additional Information

Tested on Unit and Projectile prefab.

TurnBased.zip