First throw call stack output does not match book

I only get a list of numbers which appear to be memory addresses (eg 0x19441c374 0x194130c1c 0x19431a9f0 0x19858f8cc 0x194420a6c … ) in the debug console window when running the first error in this chapter, not the nice list of frameworks etc that appears on page 162. I have done some searching to find a way to reformat the console output but have not been able to find anything.