Using the function Trace in WolframCloud notebook

I have a free WolframCloud account and wanted to use Trace in a notebook, but running it with a single expression always results in an empty list ({}). I thought perhaps I was just using it wrong, but copying & pasting the examples from the Trace documentation leads to the same result.

Is this feature only available in Desktop contexts, or am I missing something here?

Matt:

I have a paid account, and it does not work for me either.

It would be great if Wolfram added a bit more info to their function/feature documentation:

  • Supported environments
  • Supported versions

Have a great weekend