Getting unknown error with empty error message from unity.

I sometime got this error when playing the game.

The message log is empty.

I have no idea what it is. It does not affect my game but I still want to get rid of it.

Code (CSharp):

1.  
2.   at UnityEngine.UIElements.UIR.RenderChain.Render () [0x00135] in <5764fa4c1e494ed58b3db57198e4b0f7>:0
3.   at UnityEngine.UIElements.UIRRepaintUpdater.Update () [0x000ce] in <5764fa4c1e494ed58b3db57198e4b0f7>:0
4.   at UnityEngine.UIElements.VisualTreeUpdater.UpdateVisualTreePhase (UnityEngine.UIElements.VisualTreeUpdatePhase phase) [0x0001e] in <5764fa4c1e494ed58b3db57198e4b0f7>:0
5.   at UnityEngine.UIElements.Panel.UpdateForRepaint () [0x00035] in <5764fa4c1e494ed58b3db57198e4b0f7>:0
6.   at UnityEngine.UIElements.Panel.Repaint (UnityEngine.Event e) [0x0009a] in <5764fa4c1e494ed58b3db57198e4b0f7>:0
7.   at UnityEngine.UIElements.UIElementsUtility.DoDispatch (UnityEngine.UIElements.BaseVisualElementPanel panel) [0x00023] in <5764fa4c1e494ed58b3db57198e4b0f7>:0
8.   at UnityEngine.UIElements.UIElementsUtility.UnityEngine.UIElements.IUIElementsUtility.ProcessEvent (System.Int32 instanceID, System.IntPtr nativeEventPtr, System.Boolean& eventHandled) [0x0003d] in <5764fa4c1e494ed58b3db57198e4b0f7>:0
9.   at UnityEngine.UIElements.UIEventRegistration.ProcessEvent (System.Int32 instanceID, System.IntPtr nativeEventPtr) [0x0001a] in <5764fa4c1e494ed58b3db57198e4b0f7>:0
10.   at UnityEngine.UIElements.UIEventRegistration+<>c.<.cctor>b__1_2 (System.Int32 i, System.IntPtr ptr) [0x00001] in <5764fa4c1e494ed58b3db57198e4b0f7>:0
11.   at UnityEngine.GUIUtility.ProcessEvent (System.Int32 instanceID, System.IntPtr nativeEventPtr, System.Boolean& result) [0x00010] in <8993825ca73141f8999b26a750e0f11a>:0

 

In this order, try:

- close / reopen Unity

- reset all layouts (upper corner)

- create a script in a

Plugins

folder (triggers a full recompile), delete it

- reimport all assets

- take off and nuke the site from orbit