[Step 2/2] System.NullReferenceException: Object reference not set to an instance of an object.
[21:09:38]  [Step 2/2]    at Akka.Actor.HashedWheelTimerScheduler.Run() in D:\BuildAgent\work\d26c9d7f36545acd\src\core\Akka\Actor\Scheduler\HashedWheelTimerScheduler.cs:line 187
[21:09:38]  [Step 2/2]    at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
[21:09:38]  [Step 2/2]    at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
[21:09:38]  [Step 2/2]    at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state)
[21:09:38]  [Step 2/2]    at System.Threading.ThreadHelper.ThreadStart()