Phonegap构建cli-9.0.0-TypeError [ERR_INVALID_ARG_TYPE]：“ url”参数必须为字符串类型。接收类型未定义

Question

当我尝试构建时，Phonegap构建会引发以下错误。

TypeError [ERR_INVALID_ARG_TYPE]: The "url" argument must be of type string. Received type undefined
    at Url.parse (url.js:152:11)
    at Object.urlParse [as parse] (url.js:146:13)
    at parseWhitelistUrlForATS (/private/project/cordova/lib/prepare.js:1022:20)
    at /private/project/cordova/lib/prepare.js:981:23
    at Array.reduce (<anonymous>)
    at processAccessAndAllowNavigationEntries (/private/project/cordova/lib/prepare.js:972:10)
    at writeATSEntries (/private/project/cordova/lib/prepare.js:1100:16)
    at updateProject (/private/project/cordova/lib/prepare.js:214:15)
    at /private/project/cordova/lib/prepare.js:58:20
    at _fulfilled (/private/project/cordova/node_modules/q/q.js:854:54)

请让我知道我在做什么错。现在正为此问题苦苦挣扎。

预先感谢