Delete the primary entity and delete the sub entity in cascade. The deleting event of the sub entity cannot be triggered

Delete the primary entity and delete the sub entity in cascade. The deleting event of the sub entity cannot be triggered？

  public class ProductionOrder : AuditedMustHaveTenantEntity<long>
    {
        public string Code { get; set; }

        public List<DispatchOrder> DispatchOrders { get; set; }
    }

    public class DispatchOrder : AuditedMustHaveTenantEntity<long>
    {
        public long ProductionOrderId { get; set; }

       public string Code { get; set; }
    }

       public class DispatchOrderDeletingEventHandler : IEventHandler<EntityDeletingEventData<DispatchOrder>>,ITransientDependency
    {
        public void HandleEvent(EntityDeletingEventData<DispatchOrder> eventData)
        {
              //Delete the productionOrder  to delete the dispatchOrder  in cascade,but this event cannot be triggered
        }
    }

[netty2019]

In this way, the EntityDeletingEvent can be triggered

[ismcagdas]

Closing since there is a workaround.