I'm getting a strange error in my table datastore?[SOLVED]

So I'm making a datastore for a table, which codes and decodes JSON. I'm pretty sure I messed up in this, but the strange thing is, i get this error: https://gyazo.com/b891b41d049db1837b9d2db13c9d0d92 (line 9), but line 9 in my script is just a simple end). Here is my script:

local purchasedfolder = game.Workspace.PurchasedValues
local HttpService = game:GetService("HttpService")
local DataStoreService = game:GetService("DataStoreService")
local DataStore = DataStoreService:GetDataStore("TableStore")
game.Players.PlayerAdded:Connect(function(player)
	local key = player.Name.."-"..player.UserId
	local stringData = DataStore:GetAsync(key)
	local data = HttpService:JSONDecode(stringData)
end)
game.Players.PlayerRemoving:Connect(function(player)
	local data  = { values =
    	purchasedfolder.Purchasedbmw,
	    purchasedfolder.Purchasedgtr, 
	    purchasedfolder.Purchasedhoon,
	    purchasedfolder.Purchasedmc,
	    purchasedfolder.Purchasedpor,
	    purchasedfolder.Purchaseds13
	}
	local key = player.Name.."-"..player.UserId
	local stringData = HttpService:JSONEncode(data)
	DataStore:SetAsync(key, stringData)
end)

I hope somebody helps me to fix this problem.