Message Request Object buildfrom getting stuck

[sowgali]

I was trying to build a messageRequestObject from the Message Object as follows:
Message message = Message.get(transaction.getMessageId()).request().getMessage();
Message.MessageRequestObject messageRequestObject = Message.MessageRequestObject.buildFrom(message);
However, the thread is getting stuck in the second line. I am unsure why this is happening, could you help me understand if this is a mistake from my end or a bug?
Edit: I am getting the message from the first line, and I was able to print it, the problem is in line 2