我最近尝试krakenjs和Heroku，但是当我尝试部署但显示错误消息时：
我不知道它是否与它有任何关系，但我的GitHub回购是私有的。
这也是我的package.json：
{
"name": "App",
"version": "0.0.1",
"main": "index.js",
"scripts": {
"test": "grunt test"
},
"dependencies": {
"connect-redis":"~2.2.0",
"kraken-js": "^1.0.1",
"kraken-devtools": "^1.0.0",
"engine-munger": "^0.2.0",
"express": "^4.3.0",
"express-session": "latest",
"dustjs-helpers": "~1.2.0",
"dustjs-linkedin": "~2.3.6",
"lusca": "latest",
"requirejs": "~2.1.11",
"adaro": "~0.1.5",
"localizr": "~0.1.0",
"node-sass": "~0.8.4",
"mongoose": "3.8",
"ejs" : "latest",
"consolidate" : "latest",
"sequelize" : "latest",
"mysql" : "latest",
"orm" : "latest",
"MD5" : "latest",
"cowsay" : "latest"
},
"devDependencies": {
"mocha": "^1.18.0",
"supertest": "^0.9.0",
"grunt-contrib-requirejs": "~0.4.3",
"grunt-dustjs": "~1.2.0",
"grunt-config-dir": "~0.3.2",
"grunt-contrib-clean": "~0.5.0",
"grunt-sass": "~0.12.1",
"grunt-localizr": "~0.1.0",
"grunt-mocha-cli": "~1.5.0",
"grunt-copy-to": "0.0.10",
"grunt": "~0.4.1",
"grunt-contrib-jshint": "~0.10.0",
"bower": "latest",
"grunt-cli": "latest",
"gulp": "latest",
"yo": "latest"
},
"generator-kraken": {
"version": "1.1.2",
"template": "dustjs",
"css": "sass",
"js": "requirejs",
"task": "grunt"
}
}
请帮帮我：'（