Is it asking you permission to run that python command? If so, then that's expected: commands that you approve get to run without the sandbox.
The point is that Codex can (by default) run commands on its own, without approval (e.g., running `make` on the project it's working on), but they're subject to the imposed OS sandbox.
This is controlled by the `--sandbox` and `--ask-for-approval` arguments to `codex`.
Is it asking you permission to run that python command? If so, then that's expected: commands that you approve get to run without the sandbox.
The point is that Codex can (by default) run commands on its own, without approval (e.g., running `make` on the project it's working on), but they're subject to the imposed OS sandbox.
This is controlled by the `--sandbox` and `--ask-for-approval` arguments to `codex`.