Quest bag is not adding items to bag when looted from chest

[Darkstox]

Exactly what the title says... here is my scripts this is for behe quest, every thing works except the bag part..

Here is the script...

function onUse(cid, item, fromPosition, itemEx, toPosition)
    if(item.uid == 2222) then
        if(getPlayerStorageValue(cid, 315) < 1) then
            setPlayerStorageValue(cid, 315, 1)
            doPlayerAddItem(cid, 2520, 1)
            doPlayerSendTextMessage(cid, MESSAGE_INFO_DESCR, "You've found a demon shield.")
        else
            doPlayerSendTextMessage(cid, MESSAGE_INFO_DESCR, "The chest is empty.")
        end
    elseif(item.uid == 2221) then
        if(getPlayerStorageValue(cid, 316) < 1) then
            setPlayerStorageValue(cid, 316, 1)
            doPlayerAddItem(cid, 2466, 1)
            doPlayerSendTextMessage(cid, MESSAGE_INFO_DESCR, "You've found a golden armor.")
        else
            doPlayerSendTextMessage(cid, MESSAGE_INFO_DESCR, "The chest is empty.")
        end
    elseif(item.uid == 2223) then
        if(getPlayerStorageValue(cid, 318) < 1) then
            setPlayerStorageValue(cid, 318, 1)
            doPlayerAddItem(cid, 2427, 1)
            doPlayerSendTextMessage(cid, MESSAGE_INFO_DESCR, "You've found a guardian halberd.")
        else
            doPlayerSendTextMessage(cid, MESSAGE_INFO_DESCR, "The chest is empty.")
        end
    elseif(item.uid == 2220) then
        if(getPlayerStorageValue(cid, 317) < 1) then
            setPlayerStorageValue(cid, 317, 1)
            bag = doPlayerAddItem(cid, 1987, 1)
            doAddContainerItem(bag.uid, 2171, 1)
            doAddContainerItem(bag.uid, 2168, 1)
            doAddContainerItem(bag.uid, 2124, 1)
            doAddContainerItem(bag.uid, 2145, 3)
            doAddContainerItem(bag.uid, 2146, 4)
            doPlayerSendTextMessage(cid, MESSAGE_INFO_DESCR, "You've found a bag.")
        else
            doPlayerSendTextMessage(cid, MESSAGE_INFO_DESCR, "The chest is empty.")
        end
    end
    return true
end

here is whats i have in actions.xml

    <action uniqueid="2220" script="behemoth quest/behemothQuestRewards.lua"/>
 
    <action uniqueid="2221" script="behemoth quest/behemothQuestRewards.lua"/>
 
    <action uniqueid="2222" script="behemoth quest/behemothQuestRewards.lua"/>
 
    <action uniqueid="2223" script="behemoth quest/behemothQuestRewards.lua"/>

And this is the error i get in console when i try collecting the bag.

 

[53701688]

bag.uid is wrong remove .uid from bag

 

[Darkstox]

bag.uid is wrong remove .uid from bag

oh wow that made me feel dumb
ty for pointing it out!!