System.NullReferenceException: Object reference not set to an instance of an object.
  File "il2cpp-codegen.h", line 1011, in AddComponentPool
  File "GenericMethods__5.cpp", line 33938, in AddComponentPool
  File "GenericMethods__5.cpp", line 9273, in AddComponentPool
  File "GenericMethods__5.cpp", line 20531, in AddComponentPool
  File "il2cpp-codegen.h", line 633, in ComputeSkinning
...
(19 additional frame(s) were not displayed)

DCL.Diagnostics.EcsSystemException: [FinishAvatarMatricesCalculationSystem]
  File "BaseUnityLoopSystem.cs", line 69, in Update
  File "il2cpp-codegen.h", line 633, in Update
  File "ExecutionNode.cs", line 78, in Update
  File "SystemGroup.cs", line 105, in Update
  File "TimeProvider.cs", line 128, in Update
...
(4 additional frame(s) were not displayed)