when one script is not disabled the other dose not work how do i fix?

the chest script

script.Parent.MouseClick:Connect(function(hit)
    local humanoid = hit.Parent:FindFirstChild("Humanoid")
    local plr = game.Players.LocalPlayer

 for d,tools in pairs(plr.Backpack:GetChildren()) do 

    local i = Instance.new("TextLabel")
    local find = plr.PlayerGui:FindFirstChild("pack")
    i.Parent = find.Back
    if tools:IsA("Tool") then   
        i.Text = tools.Name
        find.Back.Visible = false
        print(tools.Name)
    end
    end
end)

the GUI script/Localscript

    local plr = game.Players.LocalPlayer

 for d,tools in pairs(plr.Backpack:GetChildren()) do 
    local i = Instance.new("TextButton")
    i.BackgroundTransparency = .5


    local find = plr.PlayerGui:FindFirstChild("pack")
    i.Parent = find.Back
    if tools:IsA("Tool") then
        --local clone = tools:Clone()
        --clone.Parent = script.Parent.wopens
        tools.Parent = script.Parent.wopens
        i.Text = tools.Name
        print(tools.Name)

        i.MouseButton1Click:Connect(function()
            local cop = script.Parent.wopens:FindFirstChild(i.Text)
             cop:Destroy()
            i:Destroy()
        end)
        end 

    end