Question Assertion Failed

I keep getting the following error:

Assertion failed
UnityEngine.UIElements.VisualTreeAsset:CloneTree(VisualElement)
Unity.UIElements.Runtime.PanelRenderer:RecreateUIFromUxml() (at Library/PackageCache/com.unity.ui.runtime@0.0.4-preview/Runtime/PanelRenderer.cs:441)
Unity.UIElements.Runtime.PanelRenderer:Initialize() (at Library/PackageCache/com.unity.ui.runtime@0.0.4-preview/Runtime/PanelRenderer.cs:220)
Unity.UIElements.Runtime.PanelRenderer:Awake() (at Library/PackageCache/com.unity.ui.runtime@0.0.4-preview/Runtime/PanelRenderer.cs:247)
smt.uielements.SessionSelectionUIEController:Awake() (at Assets/_TeamAnalytics_/UI/UIElements/Scripts/SessionSelectionUIEController.cs:109)


First line of the code below is line 108:

Code (CSharp):

1. private new void Awake() {
2.             base.Awake();
3.             UIElementsHelpers.SetPanelRendererEnableState(this, false);
4.             this.panelTransform = gameObject.transform;
5.             BindScreen();
6.         }

Any suggestions?

 

Try it in the Start() method instead of the Awake, I think I had this issue at some point