openai/codex · error · anyhow::Error

shared managed Windows proxy route is already running

Error message

shared managed Windows proxy route is already running

What it means

Error "shared managed Windows proxy route is already running" thrown in openai/codex.

Source

Thrown at codex-rs/network-proxy/src/proxy.rs:1376

        let current_cfg = self.state.current_cfg().await?;
        if !current_cfg.enabled {
            warn!("network.enabled is false; skipping proxy listeners");
            return Ok(NetworkProxyHandle::noop());
        }

        if !cfg!(target_os = "windows") && !unix_socket_permissions_supported() {
            warn!(
                "allowUnixSockets and dangerouslyAllowAllUnixSockets are macOS-only; requests will be rejected on this platform"
            );
        }

        #[cfg(target_os = "windows")]
        if let Some(windows_runtime) = self.windows_runtime.as_ref() {
            let mut active_route = windows_runtime
                .active_route
                .lock()
                .unwrap_or_else(std::sync::PoisonError::into_inner);
            anyhow::ensure!(
                active_route.is_none(),
                "shared managed Windows proxy route is already running"
            );
            *active_route = Some(Arc::new(windows_runtime.ingress.register_route(
                windows_runtime.http_service.clone(),
                windows_runtime.socks_service.clone(),
            )));
            drop(active_route);
            return Ok(NetworkProxyHandle::windows_shared(
                Arc::clone(&windows_runtime.active_route),
                Arc::clone(&self.environment_proxies),
            ));
        }

        let reserved_listeners = self.reserved_listeners.as_ref();
        let http_listener = reserved_listeners.and_then(|listeners| listeners.take_http());
        let socks_listener = reserved_listeners.and_then(|listeners| listeners.take_socks());

View on GitHub (pinned to 339751715c)

When it happens

Trigger: Thrown at codex-rs/network-proxy/src/proxy.rs:1376 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/fcf8bb970f00be32. Report an issue: GitHub.