NullReferenceException: Object reference not set to an instance of an object.
StackTrace:
   at Python.Runtime.PythonEngine.Initialize(IEnumerable`1 args, Boolean setSysArgv, Boolean initSigs)
   at Quicker.Domain.Actions.X.BuiltinRunners.Other.RunPythonScriptStep.<>c__DisplayClass41_1.LHshbkZZTKE()
   at jCJb9REbPXXHmvEwYR0j.ULSEAIEbZL3vH42YwnmH.<>c__DisplayClass3_0.NeBlp5cuRZj()
   at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
   at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
   at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state)
   at System.Threading.ThreadHelper.ThreadStart()

NullReferenceException: Object reference not set to an instance of an object.
StackTrace:
   at DynamicClass.CountdownTimer.<Timer_Tick>d__4.MoveNext()
--- End of stack trace from previous location where exception was thrown ---
   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
   at System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs)
   at System.Windows.Threading.ExceptionWrapper.TryCatchWhen(Object source, Delegate callback, Object args, Int32 numArgs, Delegate catchHandler)