Use HearbeatSpawn instead of spawn

src/ServerStorage/Aero/Modules/Data/init.lua

@@ -191,6 +191,16 @@ local function Log(...)
 end
 
 
+local function HeartbeatSpawn(callback, ...)
+	local hb
+	local args = {...}
+	hb = game:GetService("RunService").Heartbeat:Connect(function()
+		hb:Disconnect()
+		callback(unpack(args))
+	end)
+end
+
+
 -- Check if key matches DataStore criteria:
 local function CheckKey(key)
 	return (type(key) == "string" and #key <= KEY_MAX_LEN)
@@ -690,7 +700,7 @@ function Data:Start()
 		local bindable = Instance.new("BindableEvent")
 		local numCompleted = 0
 		for _,func in pairs(self._onCloseHandlers) do
-			spawn(function()
+			HeartbeatSpawn(function()
 				local success, err = pcall(func)
 				if (not success) then
 					warn("Data BindToClose function failed: " .. tostring(err))
@@ -751,7 +761,7 @@ function Data:Start()
 	end)
 
 	-- Auto-save cycle:
-	spawn(function()
+	HeartbeatSpawn(function()
 		while (true) do
 			wait(self.AutoSaveInterval)
 			if (gameClosing) then break end