1 Stackwalker warning per tree prefab

Any time I highlight a terrain or view a terrain-data in the project view, I get one of these warnings per tree prototype on every terrain. I've tried changing trees, but nothing seems to cure it. Same warning when playing/stopping, and in build the same errors appear in the player.log so the player log is massive.

Code (csharp):

1.  
2.  
3. 0x00007ff7d08150cd (Unity) StackWalker::GetCurrentCallstack
4. 0x00007ff7d081be29 (Unity) StackWalker::ShowCallstack
5. 0x00007ff7d177ddf3 (Unity) GetStacktrace
6. 0x00007ff7d1e0328d (Unity) DebugStringToFile
7. 0x00007ff7d0fd9fd3 (Unity) TreeDatabase::RefreshPrototypes
8. 0x00007ff7d0fddcce (Unity) TerrainDataScriptingInterface::SetTreePrototypes
9. 0x00007ff7cfd01b2b (Unity) TerrainData_Set_Custom_PropTreePrototypes
10. 0x0000025a6e08179c (Mono JIT Code) (wrapper managed-to-native) UnityEngine.TerrainData:set_treePrototypes (UnityEngine.TerrainData,UnityEngine.TreePrototype[])
11. 0x0000025a6e081523 (Mono JIT Code) UnityEditor.TreeWizard:DoApply ()
12. 0x0000025a6ca2ec63 (Mono JIT Code) UnityEditor.TreeWizard:OnWizardUpdate ()
13. 0x0000025a6e080fde (Mono JIT Code) UnityEditor.TreeWizard:InitializeDefaults (UnityEngine.Terrain,int)
14. 0x0000025a6ca2e1b3 (Mono JIT Code) UnityEditor.TerrainTreeContextMenus:EditTree (UnityEditor.MenuCommand)
15. 0x0000025a639b1378 (Mono JIT Code) (wrapper runtime-invoke) <Module>:runtime_invoke_void_object (object,intptr,intptr,intptr)
16. 0x00007ffbb7d0e034 (mono-2.0-bdwgc) [mini-runtime.c:3445] mono_jit_runtime_invoke
17. 0x00007ffbb7c4e724 (mono-2.0-bdwgc) [object.c:3064] do_runtime_invoke
18. 0x00007ffbb7c4e8bc (mono-2.0-bdwgc) [object.c:3111] mono_runtime_invoke
19. 0x00007ff7d07399a4 (Unity) scripting_method_invoke
20. 0x00007ff7d07345c4 (Unity) ScriptingInvocation::Invoke
21. 0x00007ff7d07346ae (Unity) ScriptingInvocation::InvokeChecked
22. 0x00007ff7d15520a5 (Unity) ScriptCommands::Execute
23. 0x00007ff7d1170b10 (Unity) MenuController::ExecuteMenuItem
24. 0x00007ff7d179d732 (Unity) ShowDelayedContextMenu
25. 0x00007ff7d17adba6 (Unity) GUIView::OnInputEvent
26. 0x00007ff7d1268a7a (Unity) GUIView::ProcessInputEvent
27. 0x00007ff7d17a6a1e (Unity) GUIView::DoPaint
28. 0x00007ff7d17afe0d (Unity) GUIView::RepaintAll
29. 0x00007ff7d133a6a7 (Unity) Application::TickTimer
30. 0x00007ff7d1783f8a (Unity) MainMessageLoop
31. 0x00007ff7d178885b (Unity) WinMain
32. 0x00007ff7d2aa01de (Unity) __scrt_common_main_seh
33. 0x00007ffbfa7f7034 (KERNEL32) BaseThreadInitThunk
34. 0x00007ffbfbda2651 (ntdll) RtlUserThreadStart
35.  
36.  

And in the player log:-

Code (csharp):

1.  
2. 0x00007ffb7ada157d (UnityPlayer) UnityMain
3. 0x00007ffb7ada6989 (UnityPlayer) UnityMain
4. 0x00007ffb7ad88cb0 (UnityPlayer) UnityMain
5. 0x00007ffb7b770372 (UnityPlayer) UnityMain
6. 0x00007ffb7b274e75 (UnityPlayer) UnityMain
7. 0x00007ffb7b250924 (UnityPlayer) UnityMain
8. 0x00007ffb7abe070e (UnityPlayer)
9. 0x00007ffb7abe0ad1 (UnityPlayer)
10. 0x00007ffb7abc23fc (UnityPlayer)
11. 0x00007ffb7abc29a4 (UnityPlayer)
12. 0x00007ffb7abc55ef (UnityPlayer)
13. 0x00007ffb7a6d6541 (UnityPlayer)
14. 0x00007ffb7aaf0ce7 (UnityPlayer)
15. 0x00007ffb7a573271 (UnityPlayer)
16. 0x00007ffb7a572c9a (UnityPlayer)
17. 0x00007ffb7a573e41 (UnityPlayer)
18. 0x00007ffb7a560c43 (UnityPlayer)
19. 0x00007ffb7a1f5d4b (UnityPlayer)
20. 0x00007ffb7a1f4119 (UnityPlayer)
21. 0x00007ffb7a22ac2c (UnityPlayer)
22. 0x00007ffb7a20ac70 (UnityPlayer)
23. 0x00007ffb7a2162d5 (UnityPlayer)
24. 0x00007ffb7a6d996a (UnityPlayer)
25. 0x00007ffb7a6d4d40 (UnityPlayer)
26. 0x00007ffb7a6c304e (UnityPlayer)
27. 0x00007ffb7a6c311f (UnityPlayer)
28. 0x00007ffb7a6c7042 (UnityPlayer)
29. 0x00007ffb7abf4f59 (UnityPlayer)
30. 0x00007ffb7abf3afb (UnityPlayer)
31. 0x00007ffb7abf8789 (UnityPlayer)
32. 0x00007ffb7abfa3bb (UnityPlayer) UnityMain
33. 0x00007ff66dab11f2 (MyProject)
34. 0x00007ffbfa7f7034 (KERNEL32) BaseThreadInitThunk
35. 0x00007ffbfbda2651 (ntdll) RtlUserThreadStart
36.  

 

This is definitely a terrain issue, as remove terrains from the equation and no more warnings/errors.

Unity 2022.2.x