Stopped effectively working, although reporting "working"

What version of Codex is running?

OpenAI Codex (v0.77.0)

What subscription do you have?

pro

Which model were you using?

gpt-5.2-pro with API

What platform is your computer?

Linux 6.8.0-88-generic x86_64 x86_64

What issue are you seeing?

Model debugged local code and ran for a while ok, but then it reported working with no progress. i stopped, resumed, asked for progress report. No answer, continue to say "working", but it was consuming my credits. Not cool!!! So I am not sure what really happen and where were the changes made to my code for which a fair number of credits were consumed.

What steps can reproduce the bug?

Uploaded thread: 019b90a0-425f-7b03-97dd-82014a78f2b2

What is the expected behavior?

Provide value for the money!

Additional information

_No response_