Reproduction steps:
1. Open the attached “BugRepro” project
2. Open the “Assets/Scenes/Dev” Scene
3. In the Game View, make sure the Play Mode behavior is set to "Play Maximized"
4. Enter Play Mode
5. In the Game View, click the "Play" button
6. Press L key and look up using the mouse
7. Observe the lights appearing on the ceiling
8. Exit Play Mode
9. Observe the Console window

Expected result: The lights light up gradually and there are no messages logged in the Console
Actual result: The lights start flickering and “LockBufferForWrite: Multiple uploads in flight for buffer 00000198C32F33F0 (bufferHandle: 579) of size 10240. Falling back to slow path. LockBufferForWrite() should be called only once per frame on D3D11.” is constantly being logged in the Console

Reproducible with: 1.1.0-pre.3 (2023.3.0a19), 1.2.0 (6000.0.0b16)

Reproducible on: Windows 11
Not reproducible on: No other environment tested