Answer

This is not a hardware fault of the MSI Claw nor a problem with its GPU or system performance.

The wrong VRAM capacity shown in-game is due to faulty hardware information detection. 

This cosmetic problem needs the game developer to provide a patch to fix the in-game VRAM detection problem.

Despite the incorrect VRAM display, the game runs smoothly and utilizes the device's GPU resources, MSI Claw still can enjoy optimal performance and game play without any interruptions or degradations.