How to prevent ResetButtonCallback error?

I have been trying to make an anti reset script but it's not too reliable. I constantly get this syntax error.

SetCore: ResetButtonCallback has not been registered by the CoreScripts

Here is the script I made.

local StarterGui = game:GetService("StarterGui")

script.Parent:SetTopbarTransparency(1)
StarterGui:SetCoreGuiEnabled(Enum.CoreGuiType.Backpack, false)
StarterGui:SetCore("ResetButtonCallback", false)