Codex keeps doing work even when specifically told to stop and explain what it's doing.

What version of Codex is running?

v0.71.0

What subscription do you have?

pro

Which model were you using?

gpt-5.2 (reasoning xhigh, summaries auto)

What platform is your computer?

Darwin 24.6.0 arm64 arm

What issue are you seeing?

Codex keeps doing work even when specifically told to stop and explain what it's doing.

What steps can reproduce the bug?

Uploaded thread: 019b128b-d56b-73f0-8297-78d85003d3ed

What is the expected behavior?

Stop and explain what it's doing

Additional information

_No response_