Admin only tools not working. Any explanations or answers why?

I tried making a admin only tools script while local, no errors and it doesnt work. Why?

local allowed = {'gugaplayer_2017ALT','ChronoFantastic'}
local ToolBin = game.Lighting.ToolBin
local hexa = ToolBin["Hexabyte Card"]
game.Players.LocalPlayer:WaitForChild("Backpack")
local backpack = game.Players.LocalPlayer.Backpack

game.Players.PlayerAdded:Connect(function()
    for i,v in pairs(game.Players:GetChildren()) do
        if v.Name == allowed[2] then
    table.insert(hexa:Clone(), backpack)
        end
        end
end)