This version of Unity is unsupported.
Removed

Graphics.CreateGPUFence

Obsolete CreateGPUFence has been deprecated. Use CreateGraphicsFence instead.
Upgrade to CreateAsyncGraphicsFence

Declaration

public static GPUFence CreateGPUFence(Rendering.SynchronisationStage stage = UnityEngine.Rendering.SynchronisationStage.PixelProcessing);

Description

This functionality is deprecated, and should no longer be used. Please use Graphics.CreateGraphicsFence.