Why is my mace item for a gamepass not working? (Solved)

It's probably pretty simple and I made a mistake, but why doesn't this script work? it's in ServerScriptService and my mace is in Replicated storage, but if you have the gamepass, it doesnt clone into your inventory, why?

my code:

local MarketPlaceService = game:GetService("MarketplaceService")
local GamepassID = 8381290
game.Players.PlayerAdded:Connect(function(player)
    if MarketPlaceService:UserOwnsGamePassAsync(player.UserId, 8381290) then
        local maceClone = game.ReplicatedStorage.SpikyStick:Clone()
        maceClone.Parent = player.Backpack
        print("Gamepass complete")
        end
    end)