code: func (podDisruptionBudgetStrategy) PrepareForCreate(ctx context.Context, obj runtime.Object) {
  	podDisruptionBudget := obj.(*policy.PodDisruptionBudget)
  	// create cannot set status
  	podDisruptionBudget.Status = policy.PodDisruptionBudgetStatus{}
  
  	podDisruptionBudget.Generation = 1
  }
docs: // PrepareForCreate clears the status of an PodDisruptionBudget before creation.