When recently watching a game between two top level players, I came across a bug in the analysis: It was showing text that I assume was code. Once I refreshed, this vanished and I couldn't get it back.This was on a chrome browser on a Google pixel 3, Android version 12
I have a similar setup and didn't notice any issues while watching. If your connection/device was lagging, I guess it's possible that could have caused issues.
I agree with @What-Lurks-in-the-Shadow: to me, that looks more like just an enhanced [debug?] output of the engine.
When running a command on the command line, there is often a switch [ie "-d" or "--debug" that tells the program to give more detailed feedback. The above screenshot resembles this.
When recently watching a game between two top level players, I came across a bug in the analysis: It was showing text that I assume was code. Once I refreshed, this vanished and I couldn't get it back.This was on a chrome browser on a Google pixel 3, Android version 12