How do I use lldb with Playground?

I'm getting a runtime error in Playground that tells me to run an lldb command. I am not able to type anything in the debug area of Playground as I can in Xcode. How do I use lldb with Playground.

Specifically, the error I'm getting is:

error: Execution was interrupted, reason: shared-library-event. The process has been left at the point where it was interrupted, use "thread return "-x"" to return to the state before expression evaluation.

I'm able to see some of the "stack trace", I think is what it is, when I click on the icon of an eye on the right side of the code editor in Playground, but it only shows a small portion it.

See Quinn's answer here on how to debug playground: https://developer.apple.com/forums/thread/112437

How do I use lldb with Playground?
 
 
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