Quest 2 and Sharpening = DCS crash ?

[PB0_CEF]

I recently discovered the sharpening option whether with Oculus Debug Tool or Oculus Tray Tool or even more recently the VRPerfkit... with my Quest 2 and my config: - Motherboard: MSI MPG X570 GAMING EDGE WIFI
- Processor: AMD Ryzen 7 3700X (3.6 GHz)
- Power supply: Corsair RM850, 850W
- RAM: 64 GB DDR4 Corsair Vengeance LPX, Black, 32 GB (4 x 16 GB), 3200 MHz, CAS 16
- Samsung Series 970 EVO Plus, 500 GB, M.2
- Samsung 980 MZ-V8V1T0BW | Internal SSD NVMe M.2, PCIe 3.0, 1 TB
- NVIDIA GeForce RTX 3080 graphics card
It looked pretty good visually and in terms of performance, but unfortunately as soon as I activate it, my missions invariably end with a DCS crash: freeze and obligation to leave the game.
Does anyone have this problem with a config similar to mine?