How to reproduce:
1. Open the “IN-112572_SendMessage_Warnning_Sample” project
2. In the Projects folder select “SendMessage Warnning/SendMessage_Warnning_Prefab.prefab”
3. Observe the Console
Expected result: No warnings appear
Actual result: A warning appears: “SendMessage cannot be called during Awake, CheckConsistency, or OnValidate (Quad (3): OnMeshFilterChanged)”
Reproducible with: 2021.3.55f1, 2022.1.0a1, 2022.3.65f1, 6000.0.56f1, 6000.2.1f1, 6000.3.0a5
Reproducible on: macOS 15.6 (M1 Max), Windows 11 (by user)
Not reproducible on: no other environments tested