Graphic artefacts appear when using the Lunar Assault skill / Poe2

Graphic artefacts appear when using the Lunar Assault skill (Poe2)

Affected System

CPU: AMD Ryzen 5 5600X
GPU: AMD Radeon RX 9070 XT
OS: CachyOS v3 (Arch‑based)
Graphics stack: Mesa 1:25.3.1‑3 (Open‑source OpenGL driver)
Description
While playing the game, the Lunar Assault skill renders visual glitches that are clearly visible in the following YouTube video:

https://youtu.be/SCBmhoPCD6Y

The artefacts persist across different DirectX levels (DX11, DX12)

Actual Behaviour
The skill produces intermittent flickering and pixelation that distort the effect.

Additional Information

Mesa package details (excerpt for reference):
Name: mesa
Version: 1:25.3.1-3
Description: Open‑source OpenGL drivers
Architecture: x86_64_v3
URL: https://www.mesa3d.org/

The issue does not appear with other graphics‑heavy scenes in the game.
Suggestions for Fix

Please let me know if additional diagnostics or logs are required. Thank you for looking into this