compact does nothing

Question

### What version of Codex is running?

.45

### Which model were you using?

gpt5 codex high

### What platform is your computer?

Ubuntu 24.04

### What steps can reproduce the bug?

/compact xxxx does not compact, it has same low context and two or three tries later it says "■ Codex ran out of room in the model's context window. Start a new conversation
or clear earlier history before retrying."

/compact alone simply gives me the same message above.

lets just say my mood -- i might need a

compact does nothing

What version of Codex is running?

Which model were you using?

What platform is your computer?

What steps can reproduce the bug?

What is the expected behavior?

What do you see instead?

Additional information