TextButton script to teleport players isn't working? (inside a part)

I made a Surface gui inside a part and then made a TextButton inside it because that's how part gui's work. Anyways I placed the script that always worked in normal StarterGui GUI's but it isn't working inside a part gui. Can you help me please?

local debounce = true
local player = game.Players.LocalPlayer	-- The player
local target = game.Workspace:WaitForChild("Practiceobby") --Part that player will get teleported to.

script.Parent.MouseButton1Click:Connect(function()
	if debounce == true then
		debounce=true
		script.Parent.ClickSound:Play()
		player.Character.HumanoidRootPart.CFrame = target.CFrame*CFrame.new(0,3,0) 
		-- Teleporting the player... but doesn't work ):
		debounce = true
	end
end)

Type of script is a LocalScript

More Info

game.Workspace.Part.SurfaceGui.TextButton.LocalScript

why is your debounce always set to true? You should also have a cooldown.

Shouldn't it be this:

local debounce = true
local target = game.Workspace:WaitForChild("Practiceobby")
	 
   script.Parent.MouseButton1Click:Connect(function(plr)
	   if debounce == true then
	   debounce = false     ---CHANGED THIS
	   script.Parent.ClickSound:Play()
	   plr.Character.HumanoidRootPart.CFrame = target.CFrame*CFrame.new(0,3,0)
	   wait(3) --ALSO ADDED A COOLDOWN
	     debounce = true
	    end
	end)

could be why it's not working