How to reproduce:
1. Open attached project
2. Select Cube in the Hierarchy
3. In Inspector click Overrides button
4. Observe console (repeat step 3 several times if does not reproduce)
Error:
ArgumentException: Getting control 0's position in a group with only 0 controls when doing repaint
Aborting
UnityEngine.GUILayoutGroup.GetNext () (at /home/bokken/buildslave/unity/build/Modules/IMGUI/LayoutGroup.cs:129)
UnityEngine.GUILayoutUtility.DoGetRect (System.Single minWidth, System.Single maxWidth, System.Single minHeight, System.Single maxHeight, UnityEngine.GUIStyle style, UnityEngine.GUILayoutOption[] options) (at /home/bokken/buildslave/unity/build/Modules/IMGUI/GUILayoutUtility.cs:487)
UnityEngine.GUILayoutUtility.GetRect (System.Single minWidth, System.Single maxWidth, System.Single minHeight, System.Single maxHeight) (at /home/bokken/buildslave/unity/build/Modules/IMGUI/GUILayoutUtility.cs:467)
UnityEditor.PrefabOverridesWindow.OnGUI (UnityEngine.Rect rect) (at /home/bokken/buildslave/unity/build/Editor/Mono/Prefabs/PrefabOverrides/PrefabOverridesWindow.cs:245)
UnityEditor.PopupWindow.OnGUI () (at /home/bokken/buildslave/unity/build/Editor/Mono/GUI/PopupWindow.cs:109)
UnityEditor.HostView.OldOnGUI () (at /home/bokken/buildslave/unity/build/Editor/Mono/HostView.cs:266)
Reproduced with: 2022.1.0a13, 2022.2.0a15
Does not reproduce with: 2021.2.3f1, 2022.1.0a12
Reproducible on: Linux CentOS 7, Ubuntu 20.04
Not reproducible with MacOS 11.6