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Codex unable to run simple npm commands on the workspace #5925
Description
What version of Codex is running?
codex-cli 0.50.0
What subscription do you have?
Plus
Which model were you using?
gpt-5-codex
What platform is your computer?
MacOS x64 (Ventura)
What issue are you seeing?
I have asked the agent to run commands like "npm run dev", and they always get "failed in sandbox: Operation not permitted"
What steps can reproduce the bug?
Uploaded thread: 019a30d4-ea41-71c1-9cac-fc7e230b6921
What is the expected behavior?
No response
Additional information
No response
Activity
github-actions commentedon Oct 29, 2025
Potential duplicates detected. Please review them and close your issue if it is a duplicate.
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samcharles93 commentedon Oct 29, 2025
Having the same issue, using nvm, even in full-approval mode still not able to use npm/node commands or go commands. doesn't ask for approval just fails.
facelezzzz commentedon Oct 30, 2025
Having the same issue, “Operation not permitted” when "mvn -q -DskipTests compile"
fix(exec): keep PATH for npm workspace commands (openai#5925)
Mikkolehtimaki commentedon Nov 7, 2025
Same here,
npm: command not found.In fact, no programs installed with npm are available to codex. I've tried different options for
[shell_environment_policy]to no avail. Everything works with tools like Copilot and Gemini CLI and Claude Code.etraut-openai commentedon Jan 17, 2026
Closing out old bugs.