Why is my datastore script not printing successes or fails?

I'm trying to make my game save the cash players have and came up with this

local DataStoreService = game:GetService("DataStoreService")
local MyDataStore = DataStoreService:GetDataStore("myDataStore")


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

	local leaderstats = Instance.new("Folder")
	leaderstats.Name = "leaderstats"
	leaderstats.Parent = player
 
	
	local cash = Instance.new("IntValue")
	cash.Name = "Cash"
	cash.Parent = leaderstats
	




	local data
	local success, errormessage = pcall(function()
	
		 data = MyDataStore:GetAsync(player.UserId.."-cash")
	end)
	
		
	if success then
		
		cash.Value = data
	else
			print("error")
			warn(errormessage)
	end
end)






game.Players.PlayerRemoving:Connect(function(player)
	local success, errormessage = pcall(function()
	MyDataStore:SetAsync(player.UserId.."-cash",player.leaderstats.Cash.Value)
	
	end)
	if success then print("Data Saved")
		else print("error")
			warn("errormessage")
			
	end
	
	
	
	
	
end)

Roblox says there is nothing that needs to be corrected --ex. unknown value-- and nothing is printed (the errors)