嗨，我正在尝试使用Heroku Node.js buildpack将其推到heroku上，并且Bower安装出现错误。
这是日志跟踪：
2018-07-01T15:33:02.37+0800 [STG/0] OUT bower angular-svg-round-progressbar#^0.4.8 EINVRES Request to https://bower.herokuapp.com/packages/angular-svg-round-progressbar failed with 502
2018-07-01T15:33:02.40+0800 [STG/0] OUT npm ERR! code ELIFECYCLE
2018-07-01T15:33:02.40+0800 [STG/0] OUT npm ERR! errno 1
2018-07-01T15:33:02.40+0800 [STG/0] OUT npm ERR! CardsAgainstIdiots@0.1.0 postinstall: `bower install && gulp`
2018-07-01T15:33:02.40+0800 [STG/0] OUT npm ERR! Exit status 1
2018-07-01T15:33:02.40+0800 [STG/0] OUT npm ERR!
2018-07-01T15:33:02.40+0800 [STG/0] OUT npm ERR! Failed at the CardsAgainstIdiots@0.1.0 postinstall script.
2018-07-01T15:33:02.40+0800 [STG/0] OUT npm ERR! This is probably not a problem with npm. There is likely additional logging output above.
2018-07-01T15:33:02.51+0800 [STG/0] OUT
2018-07-01T15:33:02.51+0800 [STG/0] OUT npm ERR! A complete log of this run can be found in:
2018-07-01T15:33:02.51+0800 [STG/0] OUT npm ERR! /tmp/npmcache.lyAJz/_logs/2018-07-01T07_33_02_470Z-debug.log
2018-07-01T15:33:02.54+0800 [STG/0] OUT -----> Build failed
2018-07-01T15:33:02.69+0800 [STG/0] OUT
2018-07-01T15:33:02.69+0800 [STG/0] OUT We're sorry this build is failing! You can troubleshoot common issues here:
2018-07-01T15:33:02.69+0800 [STG/0] OUT https://devcenter.heroku.com/articles/troubleshooting-node-deploys
2018-07-01T15:33:02.69+0800 [STG/0] OUT
2018-07-01T15:33:02.69+0800 [STG/0] OUT https://help.heroku.com/
2018-07-01T15:33:02.69+0800 [STG/0] OUT Heroku
2018-07-01T15:33:02.69+0800 [STG/0] OUT If you're stuck, please submit a ticket so we can help:
2018-07-01T15:33:02.69+0800 [STG/0] OUT
2018-07-01T15:33:02.69+0800 [STG/0] OUT Love,
2018-07-01T15:33:02.69+0800 [STG/0] OUT
这是我在pakage.json中拥有的
{
"name": "CardsAgainstIdiots",
"version": "0.1.0",
"description": "An online Cards Against Humanity clone",
"license": "CC-BY-NC-SA-4.0",
"author": {
"name": "Ryan Overhauser",
"email": "ryan.overhauser@gmail.com",
"url": "http://ryanoverhauser.com/"
},
"engines": {
"node": "4.8.4"
},
"scripts": {
"build": "npm install && bower install && gulp",
"jshint": "gulp jshint",
"jscs": "jscs gulpfile.js index.js server client/src",
"postinstall": "bower install && gulp",
"start": "node index.js"
},
"dependencies": {
"cli-table": "^0.3.1",
"debug": "^2.2.0",
"dotenv": "^2.0.0",
"express": "^4.14.0",
"mongodb": "^2.2.11",
"mysql": "^2.11.1",
"pug": "^2.0.0-beta6",
"socket.io": "^1.5.0",
"timesync": "^0.2.1",
"uuid": "^3.0.0",
"validator": "^3.22.1"
},
"devDependencies": {
"asset-builder": "^1.1.0",
"bower": "^1.8.0",
"browser-sync": "^2.8.2",
"del": "^2.2.2",
"gulp": "^3.9.0",
"gulp-autoprefixer": "^3.1.1",
"gulp-changed": "^1.3.0",
"gulp-concat": "^2.6.0",
"gulp-cssnano": "^2.1.0",
"gulp-flatten": "0.3.1",
"gulp-if": "^2.0.1",
"gulp-imagemin": "^3.0.3",
"gulp-jshint": "^2.0.1",
"gulp-less": "^3.0.3",
"gulp-plumber": "^1.0.1",
"gulp-rename": "^1.2.2",
"gulp-rev": "^7.1.2",
"gulp-sass": "^2.0.1",
"gulp-sourcemaps": "^1.5.2",
"gulp-uglify": "^2.0.0",
"imagemin-pngcrush": "^5.0.0",
"jshint": "^2.9.3",
"jshint-stylish": "^2.0.1",
"lazypipe": "^1.0.1",
"merge-stream": "^1.0.0",
"minimist": "^1.1.3",
"run-sequence": "^1.1.2",
"traverse": "^0.6.6",
"wiredep": "^4.0.0"
},
"babel": {
"presets": [
"es2015"
]
}
}
当我尝试将其推到heroku时，这是错误，我不确定这里发生了什么？任何人都可以帮助，将不胜感激？