我需要帮助修复这段代码，有人能说一下为什么它不起作用吗？

我正在尝试添加图片菜单，但它给我报错。 错误，.lua

function loadPlayerInventory()
    TBCore.Functions.TriggerServerCallback('tb-inventory:server:getPlayerInventory', function(data)
        items =
        inventory = data.inventory
        weapons = data.weapons
        local weight = 0


        if inventory ~= nil then
            for k, v in pairs(inventory) do
                table.insert(items, inventory[k])
                weight = weight + (inventory[k].amount * inventory[k].weight)
            end