DataStorage works, but . . . unknown error with roblox's limits?

Hello, The output shows my data store is doing it's job, and actually works. There is in no way a problem with the Data Storage script itself. The problem is this error message:

DataStore request was added to queue. If request queue fills, further requests will be dropped. Try sending fewer requests.

It keeps popping up in my output, and after my Data Stores have confirmed to have loaded up the saved info with the success print, they proceed to output this error message right after, and botch the save. I don't know what to do about this. I asked around on the discord, but I got little to no help on solving this issue. I can't say the Wiki helped me, because It didn't have a set error number that I could follow. I hesitate to believe that to be true because the Data Storage Script is as basic as you can get. Could I please get some help and feedback on what the exact issue is, and potentially how I could fix it?

I will put my bare-bones Data Storage script below. (My Data Storage is as bare bones as can get)

local DataStorage = game:GetService("DataStoreService")
local MoneyDataStorage = DataStorage:GetDataStore("DataStore")
local Players = game:GetService("Players")

Players.PlayerAdded:Connect(function(player)
	local leaderstats = Instance.new("Folder",player)
	leaderstats.Name = "Leaderboard"
	
	local money = Instance.new("IntValue", leaderstats)
	money.Name = "Money"
	money.Value = 50000
	
	local data
	local userid = "Player_"..player.UserId
	
	local success, errormessage = pcall(function()
		data = MoneyDataStorage:GetAsync(userid)
		end)
		
		if data then
			if success then
				money.Value = data.Value
				print("Data Found")
			else
				print("There was an error Retreiving your Data."..errormessage)
				end
		else
			print("No prior Data saved.")	
		end
end)

Players.PlayerRemoving:Connect(function(player)
	local data = {
	money = player.leaderstats.Money.Value
	}
	
	local userid = "Player_"..player.UserId
	local success, errormessage = pcall(function()
		print("Retreiving Data")
		MoneyDataStorage:SetAsync(userid,data)
		
	end)
	if success then
		print("Your data was successfully saved.")
	else
			print("There was an error saving your data."..errormessage)
			
	end
end)