Problem with slash commands

What version of Codex is running?

0.72.0

What subscription do you have?

chatgpt plus

Which model were you using?

gpt 5.1 codex

What platform is your computer?

Linux 6.14.0-37-generic x86_64 x86_64

What issue are you seeing?

<img width="1864" height="355" alt="Image" src="https://github.com/user-attachments/assets/ded15bac-02d9-4f48-919c-c1b659e2351e" />
i add a prompts test.md (content: "just to test") in codex cli and use it as a slash and i give some additional command to summary README,md
but when i click enter, it clear all my additional command and just have prompts test

<img width="1859" height="482" alt="Image" src="https://github.com/user-attachments/assets/fa19ad03-b6e2-42d7-bbf0-070ebb0daeb8" />

What steps can reproduce the bug?

I think it need to combine all the prompts

What is the expected behavior?

_No response_

Additional information

_No response_