Tool broken when cloning into Player's backpack?

If I clone a tool into the player’s backpack nothing inside of it will run I don’t get any errors either, and everything works but not the tool. what happens

everything works but the localscript in the tool does not run.

givetoolevent.OnServerEvent:Connect(function(player, v)
    v:Clone().Parent = player.Backpack
end)

mouse.Button1Down:Connect(function()
if mouse.Target ~= nil and mouse.Target.Parent.Name == "Items" then
    local distance = (player.Character.HumanoidRootPart.Position - mouse.Target.Position).magnitude
    if distance <= 5 then
        for _,v in pairs(guns) do
            if v.Name == mouse.Target.Name then
                givetoolevent:FireServer(v)
            end
        end
    end
end
end)