问Next.js 16 proxy.ts 里面读取不到环境变量，请帮忙看看？

export async function proxy(...args: any[]) {
  const request: NextRequest = args[0]
  const { pathname } = request.nextUrl

  try {
    // 读取 Cookie 中的 Token
    const token = request.cookies.get('auth_token')?.value

    if (!token) {
      throw new Error('未找到 auth_token cookie，请重新登录')
    }

    // 验证 token（每一步失败都会抛出具体异常信息）
    await verifyTokenDebug(token)
  } catch (e) {
    const errorMessage = e instanceof Error ? e.message : String(e)

    // API 请求返回 401 JSON
    if (isApiRequest(pathname)) {
      return NextResponse.json(
        { error: '未登录或会话已过期', errorMessage, args: JSON.stringify(args) },
        { status: 401 },
      )
    }

    // 页面请求重定向至登录页
    const loginUrl = new URL('/login', request.url)
    // 保留原始路径作为重定向参数，登录后可跳回
    loginUrl.searchParams.set('redirect', pathname)
    return NextResponse.redirect(loginUrl)
  }

  return NextResponse.next()
}

[
    {
        "__edgeone_nextInternal": {
            "cookies": {
                "_parsed": {},
                "_headers": {}
            },
            "nextUrl": "https://bill-assistant-dp2dpo4ooj6r.edgeone.cool/api/rules",
            "url": "https://bill-assistant-dp2dpo4ooj6r.edgeone.cool/api/rules"
        },
        "nextUrl": "https://bill-assistant-dp2dpo4ooj6r.edgeone.cool/api/rules",
        "cookies": {
            "_parsed": {},
            "_headers": {}
        },
        "sourcePage": "/proxy"
    },
    {
        "sourcePage": "/proxy"
    }
]