“SendMessage cannot be called“ warning is thrown when re-importing an Entity scene

How to reproduce:
1. Open the “IN-70914_EntitiesRepro“ project
2. Open the “Scene“
3. Navigate to Edit → Preferences → Entities
4. Press “Clear Entitiy Cache“
5. Observe the Console

Expected result: No warnings are thrown
Actual result: “SendMessage cannot be called“ warning is thrown

Reproducible with: 1.2.0-pre.12 (6000.0.0b12, 2023.2.15f1)
Could not test with: 1.1.0-pre.3 (2022.3.22f1) (due to errors)

Reproducible on: Windows 10, Windows 11 (user’s device)
Not reproducible on: No other environment tested