grunt phonegap-build问题

Question

我使用了grunt phonegap-build。我正在关注grunt phonegap-build

gruntjs文件：

 grunt.initConfig({
    "phonegap-build": {
          debug: {
                    options: {
                            archive: "nan14.zip",
                            "appId": "565756",
                             "user": {
                                    "email": "angappandsgdfk@yahoo.in",
                                    "password": "******"
                                  },
                            "timeout":700000
                     }
         },
         download: {
                    ios: 'dist/ios.ipa',
                    android: 'dist/android.apk'
                    //blackberry: 'dist/blackberry.ota',
                   // winphone: 'dist/winphone.xap'
                }

    }

  });

错误：

 Running "phonegap-build:debug" (phonegap-build) task
>> Starting upload
>> Upload successful (HTTP 200)

Running "phonegap-build:download" (phonegap-build) task
Warning: Arguments to path.join must be strings Use --force to continue.

你可以帮帮我吗？如何下载apk？文件上传成功。我确实检查了我的adobe帐户，但没有得到apk下载问题。怎么解决这个？帮帮我