openai/codex · error · anyhow::Error

runner error: {}

Error message

runner error: {}

What it means

Error "runner error: {}" thrown in openai/codex.

Source

Thrown at codex-rs/windows-sandbox-rs/src/elevated_impl.rs:253

                let msg = match read_frame(&mut pipe_read) {
                    Ok(Some(msg)) => msg,
                    Ok(None) => break Err(anyhow::anyhow!("runner pipe closed before exit")),
                    Err(err) => break Err(err),
                };
                match msg.message {
                    Message::SpawnReady { .. } => {}
                    Message::Output { payload } => match decode_bytes(&payload.data_b64) {
                        Ok(bytes) => match payload.stream {
                            OutputStream::Stdout => stdout.extend_from_slice(&bytes),
                            OutputStream::Stderr => stderr.extend_from_slice(&bytes),
                        },
                        Err(err) => {
                            break Err(err);
                        }
                    },
                    Message::Exit { payload } => break Ok((payload.exit_code, payload.timed_out)),
                    Message::Error { payload } => {
                        break Err(anyhow::anyhow!("runner error: {}", payload.message));
                    }
                    other => {
                        break Err(anyhow::anyhow!(
                            "unexpected runner message during capture: {other:?}"
                        ));
                    }
                }
            };
            if let Some((cancel_handle, done)) = cancel_writer {
                done.store(true, Ordering::SeqCst);
                cancel_handle.thread().unpark();
                let _ = cancel_handle.join();
            }
            drop(pipe_write);
            let (exit_code, timed_out) = result?;

            if exit_code == 0 {
                log_success(&command, logs_base_dir);

View on GitHub (pinned to 339751715c)

When it happens

Trigger: Thrown at codex-rs/windows-sandbox-rs/src/elevated_impl.rs:253 when the library encounters an invalid state.

Common situations: See trigger scenarios.

AI-assisted analysis of openai/codex@339751715c (2026-08-25). Data as JSON: /api/errors/b9e1dd768365a9cc. Report an issue: GitHub.