我正在尝试运行一些功能测试，但出现此错误。
Starting selenium server... There was an error while starting the Selenium server:
Error: Unable to access jarfile
./node_modules/selenium-standalone/.selenium/selenium-server/3.0.1-server.jar
这是我在 nightwatch.json 文件中的配置
"selenium": {
"start_process": true,
"start_session" : true,
"host": "127.0.0.1",
"port": 4444,
"log_path": "./test/e2e/",
"server_path": "./node_modules/selenium-standalone/.selenium/selenium-server/3.0.1-server.jar",
"cli_args" : {
"webdriver.chrome.driver" : "./node_modules/selenium-standalone/.selenium/chromedriver/2.27-x64-chromedriver"
}
}