I know the basics of Datastores but i do not know how to save objects...This script is suppose to make a folder in the player, and if there are any Tools/Bricks/Models/etc...inside of that folder then insert them into a table and save them to the datastore. It does not work though so what i can i do to store and load them?

local DataStore = game:GetService("DataStoreService"):GetDataStore("BackPack")
game.Players.PlayerAdded:connect(function(player)

local Storage = Instance.new("Folder",player)

Storage.Name = "Storage" --Name of folder

local key = "user-" .. player.userId --Key
local storeditems = DataStore:GetAsync(key)

if storeditems then
	storeditems.Parent = Storage
	else
		local items = {} --Items table
		
		local get = Storage:GetChildren()-- get items
		for i, v in pairs(get) do --save tools
		table.insert(key, v)
		DataStore:SetAsync(key, items)
		
			
		end
	end
end)
		

game.Players.PlayerRemoving:connect(function(player)
	local items = {}
	local key = "user-" .. player.userId
	
	for i, v in pairs(get) do --Save tools
	table.insert(key, v)
	
	DataStore:SetAsync(key, items)
	
	end
end)