各位大神帮忙解答一下，使用 AI 工具 Browser Use, 启动后，打开 chromium,一直显示空白页面，未继续执行任务。
1、一开始提示：Executable doesn't exist at C:\Users\wangbo\AppData\Local\ms-playwright\chromium-1161\chrome-win\chrome.exe
2、我到\AppData\Local\ms-playwright\文件夹下只找到 chromium-1155，没找到 chromium-1161，所以我把 1155 改成了 1161


代码如下：

import asyncio
import os

from dotenv import load_dotenv
from langchain_openai import ChatOpenAI
from pydantic import SecretStr

from browser_use import Agent

# dotenv
load_dotenv()

api_key = os.getenv('DEEPSEEK_API_KEY', 'sk-4fxxxxxxxxxx')
if not api_key:
    raise ValueError('DEEPSEEK_API_KEY is not set')

async def run_search():
    agent = Agent(
        task=(
            '1. 访问 https://www.saucedemo.com/'
            '2. 输入用户名 standard_user, 密码 secret_sauce, 进行登录'
            '3. 点击黑色T-Shirt, 查看详情'
            '4. 将黑色T-Shirt添加到购物车'
            '5. 关闭浏览器'
        ),
        llm=ChatOpenAI(
            base_url = 'https://api.deepseek.com/v1',
            model = 'deepseek-chat',
            api_key = SecretStr(api_key),
        ),
        use_vision = False,
    )

    await agent.run()

if __name__ == '__main__':
    asyncio.run(run_search())