Application crashes when “AROcclusionManager” is disabled if “Multithreaded Rendering” is enabled on iOS devices that use LiDAR

How to reproduce:
1. Build And Run the user’s attached “LidarTest.zip” project on an iOS device
2. In the app, press the “Toggle the Subsystem” button several times
3. Observe the result

Expected result: No crash
Actual result: App crashes

Reproducible with: 5.0.7 (2021.3.30f1, 2022.3.10f1, 2023.1.15f1), 6.0.0-pre.3 (2023.2.0b11, 2023.3.0a7)

Reproduced on:
VLNQA00494 - iPhone 14 Pro Max, 16.3.1 iOS
Not reproducible on: No other environment tested

Notes:

• not reproducible with devices without LiDAR
• the issue happens immediately after “setting _depthManager.enabled” to “false”
• only reproducible when “Multithreaded Rendering” is enabled