I set up a basic shop system so you can buy guns off a terrible looking menu. but for some reason when the gun is cloned all the scripts break any idea what the problem is?

Script:

local weapon = game.Workspace.C7A2
local plr = game.Players.LocalPlayer
local sus = plr:WaitForChild("leaderstats")
local creds = sus:WaitForChild("Credits")
local CredsAmount = 250
local meanie = script.Parent["Half Life Scientist Fear: No I dont Want to Die!"]
local nice = script.Parent.Money

script.Parent.MouseButton1Down:Connect(function()
	
	if creds.Value >= CredsAmount then
		local Dupelicate = weapon:Clone()
		creds.Value = creds.Value - CredsAmount 
		Dupelicate.Parent = plr.Backpack
		script.Parent.Parent.Parent.Enabled = false
		nice:Play()
	end
	if creds.Value <= CredsAmount then 
		script.Parent.Text = "bruh get your poor ah outta hereee"
		wait(2)
		script.Parent.Text = "Buy C7A2 250$"
		
		if math.random(1, 6) == 1 then
			meanie:Play()
		end
	end

end)

Anonymous