Nothing is being printed out when a player leaves?

Also, if I don't have the spawn(function() it will just take forever for the game to close (on studio) and save the players data. And once it has finally closed it would say "Not running script because past shutdown deadline (x247)"

local DSS = game:GetService("DataStoreService"):GetDataStore("Testing")

local DefaultStats = {
	Coins = 0,
	Blocks = 0,
	Rebirths = 0,
}

local function load(player)
	local key = "user_"..player.UserId	

	local success, data  = pcall(function()
		return DSS:GetAsync(key)
	end)	
	
	if(success)then
		print("Loaded "..player.Name.."'s Data!")

		if data == nil then
			data = DefaultStats			
		end
		
		local leaderstats = Instance.new("Folder",player)
		leaderstats.Name = "leaderstats"
		
		local Coins = Instance.new("IntValue",leaderstats)
		Coins.Name = "Coins"
		
		local Blocks = Instance.new("IntValue",leaderstats)
		Blocks.Name = "Blocks"
		
		local Rebirths = Instance.new("IntValue",leaderstats)
		Rebirths.Name = "Rebirths"
		
		Coins.Value = data.Coins
		Blocks.Value = data.Blocks
		Rebirths.Value = data.Rebirths
		
		local CurrentRocket = Instance.new("StringValue",player)
		CurrentRocket.Name = "Current_Rocket"
		CurrentRocket.Value = "Rocket"
	else
		print("Couldn't Load "..player.Name.."'s Data!")
	end
end
	
local function save(player)
	local key = "user_"..player.UserId

	local Items = {
		Coins = player.leaderstats.Coins.Value,
		Blocks = player.leaderstats.Blocks.Value,
		Rebirths = player.leaderstats.Rebirths.Value,
	}
	
	local Success, message = pcall(function()
		DSS:SetAsync(key,Items)
	end)
	
	if Success then
		print("Saved "..player.Name.."'s Stats")
	else
		print("Failed to save "..player.Name.. "'s Stats")
	end

end

game:BindToClose(function()
    for _, player in ipairs(game.Players:GetPlayers()) do
        spawn(function()
            save(player)
        end)
    end
end)

game.Players.PlayerAdded:Connect(function(player) 
	load(player) 
end)

game.Players.PlayerRemoving:Connect(function(player) 
	save(player)
end)

you need to only allow the server to shutdown when data has been saved