Git branch names fail to display in the statusline with these settings.

What version of Codex CLI is running?

0.132

What subscription do you have?

none

Which model were you using?

gpt-5.5

What platform is your computer?

windows

What terminal emulator and version are you using (if applicable)?

powershell

Codex doctor report

{
  "schemaVersion": 1,
  "generatedAt": "1779410699s since unix epoch",
  "overallStatus": "fail",
  "codexVersion": "0.132.0",
  "checks": {
    "app_server.status": {
      "id": "app_server.status",
      "category": "app-server",
      "status": "ok",
      "summary": "background server is not running",
      "details": {
        "control socket": "C:\\Users\\CMJ\\.codex\\app-server-control\\app-server-control.sock",
        "daemon state dir": "C:\\Users\\CMJ\\.codex\\app-server-daemon",
        "mode": "ephemeral",
        "pid file": "C:\\Users\\CMJ\\.codex\\app-server-daemon\\app-server.pid (missing)",
        "settings": "C:\\Users\\CMJ\\.codex\\app-server-daemon\\settings.json (missing)",
        "status": "not running",
        "update-loop pid file": "C:\\Users\\CMJ\\.codex\\app-server-daemon\\app-server-updater.pid (missing)"
      },
      "remediation": null,
      "durationMs": 0
    },
    "auth.credentials": {
      "id": "auth.credentials",
      "category": "auth",
      "status": "ok",
      "summary": "auth is configured",
      "details": {
        "auth file": "C:\\Users\\CMJ\\.codex\\auth.json",
        "auth storage mode": "File",
        "stored API key": "true",
        "stored ChatGPT tokens": "false",
        "stored agent identity": "false",
        "stored auth mode": "api_key"
      },
      "remediation": null,
      "durationMs": 0
    },
    "config.load": {
      "id": "config.load",
      "category": "config",
      "status": "ok",
      "summary": "config loaded",
      "details": {
        "CODEX_HOME": "C:\\Users\\CMJ\\.codex",
        "config.toml": "C:\\Users\\CMJ\\.codex\\config.toml",
        "config.toml parse": "ok",
        "cwd": "E:\\Workspace",
        "enabled feature flags": "shell_tool, shell_snapshot, terminal_resize_reflow, sqlite, hooks, enable_request_compression, multi_agent, apps, tool_search, tool_suggest, plugins, plugin_hooks, in_app_browser, browser_use, browser_use_external, computer_use, plugin_sharing, image_generation, skill_mcp_dependency_install, steer, guardian_approval, collaboration_modes, tool_call_mcp_elicitation, personality, fast_mode, tui_app_server, workspace_dependencies",
        "feature flag overrides": "none",
        "feature flags enabled": "27",
        "log dir": "C:\\Users\\CMJ\\.codex\\log",
        "mcp servers": "1",
        "model": "gpt-5.5",
        "model provider": "OpenAI",
        "sqlite home": "C:\\Users\\CMJ\\.codex"
      },
      "remediation": null,
      "durationMs": 0
    },
    "installation": {
      "id": "installation",
      "category": "install",
      "status": "ok",
      "summary": "installation looks consistent",
      "details": {
        "PATH codex #1": "C:\\Users\\CMJ\\AppData\\Roaming\\npm\\codex",
        "PATH codex #2": "C:\\Users\\CMJ\\AppData\\Roaming\\npm\\codex.cmd",
        "PATH codex entries": "2",
        "current executable": "C:\\Users\\CMJ\\AppData\\Roaming\\npm\\node_modules\\@openai\\codex\\node_modules\\@openai\\codex-win32-x64\\vendor\\x86_64-pc-windows-msvc\\codex\\codex.exe",
        "install context": "npm",
        "managed by bun": "false",
        "managed by npm": "true",
        "managed package root": "C:\\Users\\CMJ\\AppData\\Roaming\\npm\\node_modules\\@openai\\codex",
        "npm update target": "C:\\Users\\CMJ\\AppData\\Roaming\\npm\\node_modules\\@openai\\codex"
      },
      "remediation": null,
      "durationMs": 405
    },
    "mcp.config": {
      "id": "mcp.config",
      "category": "mcp",
      "status": "ok",
      "summary": "MCP configuration is locally consistent",
      "details": {
        "configured servers": "1",
        "disabled servers": "0",
        "stdio servers": "1"
      },
      "remediation": null,
      "durationMs": 6
    },
    "network.env": {
      "id": "network.env",
      "category": "network",
      "status": "ok",
      "summary": "network-related environment looks readable",
      "details": {
        "proxy env vars": "none"
      },
      "remediation": null,
      "durationMs": 0
    },
    "network.provider_reachability": {
      "id": "network.provider_reachability",
      "category": "reachability",
      "status": "fail",
      "summary": "one or more required provider endpoints are unreachable over HTTP",
      "details": {
        "OpenAI API base URL": "http://192.168.3.16:3200 request timed out (required)",
        "reachability mode": "API key auth"
      },
      "remediation": "Check proxy, VPN, firewall, DNS, and custom CA configuration.",
      "durationMs": 3019
    },
    "network.websocket_reachability": {
      "id": "network.websocket_reachability",
      "category": "websocket",
      "status": "ok",
      "summary": "Responses WebSocket is not enabled for the active provider",
      "details": {
        "model provider": "OpenAI",
        "provider name": "OpenAI",
        "proxy env vars": "none",
        "supports websockets": "false",
        "wire API": "responses"
      },
      "remediation": null,
      "durationMs": 0
    },
    "runtime.provenance": {
      "id": "runtime.provenance",
      "category": "runtime",
      "status": "ok",
      "summary": "running npm on windows-x86_64",
      "details": {
        "commit": "unknown",
        "current executable": "C:\\Users\\CMJ\\AppData\\Roaming\\npm\\node_modules\\@openai\\codex\\node_modules\\@openai\\codex-win32-x64\\vendor\\x86_64-pc-windows-msvc\\codex\\codex.exe",
        "install method": "npm",
        "platform": "windows-x86_64",
        "version": "0.132.0"
      },
      "remediation": null,
      "durationMs": 0
    },
    "runtime.search": {
      "id": "runtime.search",
      "category": "search",
      "status": "ok",
      "summary": "search is OK (system)",
      "details": {
        "search command": "rg.exe",
        "search command readiness": "ripgrep 15.1.0 (rev af60c2de9d)",
        "search provider": "system"
      },
      "remediation": null,
      "durationMs": 272
    },
    "sandbox.helpers": {
      "id": "sandbox.helpers",
      "category": "sandbox",
      "status": "ok",
      "summary": "sandbox configuration is readable",
      "details": {
        "approval policy": "OnRequest",
        "codex-linux-sandbox helper": "none",
        "execve wrapper helper": "none",
        "filesystem sandbox": "restricted",
        "network sandbox": "restricted"
      },
      "remediation": null,
      "durationMs": 0
    },
    "state.paths": {
      "id": "state.paths",
      "category": "state",
      "status": "ok",
      "summary": "state paths and databases are inspectable",
      "details": {
        "CODEX_HOME": "C:\\Users\\CMJ\\.codex (dir)",
        "active rollout files": "42 files, 25233260 total bytes, 600791 average bytes",
        "archived rollout files": "0 files, 0 total bytes, 0 average bytes",
        "log DB": "C:\\Users\\CMJ\\.codex\\logs_2.sqlite (file)",
        "log DB integrity": "ok",
        "log dir": "C:\\Users\\CMJ\\.codex\\log (dir)",
        "sqlite home": "C:\\Users\\CMJ\\.codex (dir)",
        "state DB": "C:\\Users\\CMJ\\.codex\\state_5.sqlite (file)",
        "state DB integrity": "ok"
      },
      "remediation": null,
      "durationMs": 2915
    },
    "terminal.env": {
      "id": "terminal.env",
      "category": "terminal",
      "status": "ok",
      "summary": "terminal metadata was detected",
      "details": {
        "WT_SESSION": "present",
        "color output": "enabled",
        "stderr is terminal": "true",
        "stdin is terminal": "true",
        "stdout is terminal": "true",
        "terminal": "Windows Terminal",
        "terminal size": "120x30"
      },
      "remediation": null,
      "durationMs": 1
    },
    "updates.status": {
      "id": "updates.status",
      "category": "updates",
      "status": "warning",
      "summary": "update configuration is locally consistent",
      "details": {
        "cached latest version": "0.132.0",
        "check for update on startup": "true",
        "last checked at": "2026-05-21T03:07:58.736275500Z",
        "latest version probe": "curl: (28) Operation timed out after 5013 milliseconds with 8287 out of 242098 bytes received",
        "npm update target": "C:\\Users\\CMJ\\AppData\\Roaming\\npm\\node_modules\\@openai\\codex",
        "update action": "npm install -g @openai/codex",
        "version cache": "C:\\Users\\CMJ\\.codex\\version.json"
      },
      "remediation": null,
      "durationMs": 5313
    }
  }
}

What issue are you seeing?

no

What steps can reproduce the bug?

Windows PowerShell configuration: sandbox = "elevated", approval_policy = "on-request", sandbox_mode = "workspace-write". Git branch names fail to display in the statusline with these settings.

What is the expected behavior?

not possible

Additional information

Windows PowerShell configuration: sandbox = "elevated", approval_policy = "on-request", sandbox_mode = "workspace-write". Git branch names fail to display in the statusline with these settings.