codex - 💡(How to fix) Fix bwrap: Can't create file [3 comments, 4 participants]

TL;DR

The issue is likely due to a permission issue with the /var/www/x/.codex directory, and running the command with elevated permissions may resolve the issue.

Guidance

• Check the ownership and permissions of the /var/www/x/.codex directory to ensure that the user running the Codex CLI has write access.
• Try running the command with sudo to temporarily elevate permissions and see if the issue persists.
• Verify that the full permissions enabled setting is correctly configured and applied to the relevant directory.
• Consider checking the Codex CLI documentation for any specific instructions on configuring permissions for the .codex directory.

Notes

The issue may be specific to the gpt-5.5 model or the 0.124.0 version of the Codex CLI, and further investigation may be needed to determine the root cause.

Recommendation

Apply workaround: Run the command with sudo to temporarily elevate permissions, as this may resolve the issue and allow for further debugging.