AWS Lambda trigger does not execute AWS Step function
I wrote lambda function that is reading message from SQS, decoding and starting Step function.
When I am running it manually in AWS Lambda everything is executed properly so messages are read, decoded and step function is executed. However when I add lambda trigger to SQS then it does not execute my step function at all. I can see in Monitor in AWS Lambda that my function was invoked correctly but it did not exexcute step function. Why is that and how to fix it?