File search fails in readonly mode #5137
Description
What version of Codex is running?
0.46.0
Which model were you using?
gpt-5-thinking-high
What platform is your computer?
MacOS
What steps can reproduce the bug?
Start in readonly mode and ask it to look at a specific file without giving the exact path
What is the expected behavior?
It should find the file
What do you see instead?
• Ran zsh -lc 'rg "ColumMapperTableHeaderCell"'
└ failed in sandbox: /opt/homebrew/Library/
Homebrew/brew.sh: line 60: cannot create
temp file for here document: Operation not
permitted
/opt/homebrew/Library/Homebrew/cmd/
shellenv.sh: line 18: /bin/ps: Operation not
permitted
Additional information
No response