The error code is DXGI_ERROR_DEVICE_REMOVED, i.e. Direct3D 11 runtime thinks that the gpu driver has stopped talking to it. It’s been occurring in other games as well.
Go to C:\Users<you>\AppData\Local\Roblox\logs, find the most recent log_???_1.txt and upload it somewhere.
We’re primarily looking for this line:
D3D11 FATAL ERROR: Device removed with reason <code>