Things go wacky when Pi prints binary data.

[FrankRizzo890]

I have a binary file that I'm asking Pi/llama.cpp/Qwen3.5 to analyze. When a "read" is issued it prints some of the binary data to the console, and I'm assuming there's a control code in there that causes Pi to stop printing the response from Llama.cpp, and Llama.cpp shows "All threads are idle". I can then send "hi", and the response I get is another chunk of binary data. I can't /quit, and then resume to fix the issue.