Wenn ich renneheroku local oder wenn ich nur tuenpm start local, meine App erstellt und läuft einwandfrei. Wenn ich jedoch auf heroku einsetze, stürzt die App ab und gibt an, dass der babel-node nicht gefunden werden kann.

Hier ist die Protokollausgabe:

2016-04-21T22:20:44.320025+00:00 heroku[api]: Deploy 5d9a9da by [email protected]
2016-04-21T22:20:44.320084+00:00 heroku[api]: Release v9 created by [email protected]
2016-04-21T22:20:44.542062+00:00 heroku[slug-compiler]: Slug compilation started
2016-04-21T22:20:44.542069+00:00 heroku[slug-compiler]: Slug compilation finished
2016-04-21T22:20:44.501025+00:00 heroku[web.1]: State changed from crashed to starting
2016-04-21T22:20:46.278065+00:00 heroku[web.1]: Starting process with command `npm start`
2016-04-21T22:20:50.467407+00:00 app[web.1]:
2016-04-21T22:20:50.467434+00:00 app[web.1]: > [email protected] start /app
2016-04-21T22:20:50.467435+00:00 app[web.1]: > babel-node index.js
2016-04-21T22:20:50.467436+00:00 app[web.1]:
2016-04-21T22:20:50.479490+00:00 app[web.1]: sh: 1: babel-node: not found
2016-04-21T22:20:50.521936+00:00 app[web.1]:
2016-04-21T22:20:50.538822+00:00 app[web.1]: npm ERR! Linux 3.13.0-79-generic
2016-04-21T22:20:50.539334+00:00 app[web.1]: npm ERR! argv "/app/.heroku/node/bin/node" "/app/.heroku/node/bin/npm" "start"
2016-04-21T22:20:50.539595+00:00 app[web.1]: npm ERR! node v5.10.1
2016-04-21T22:20:50.555119+00:00 app[web.1]: npm ERR! npm  v3.8.3
2016-04-21T22:20:50.555339+00:00 app[web.1]: npm ERR! file sh
2016-04-21T22:20:50.555549+00:00 app[web.1]: npm ERR! code ELIFECYCLE
2016-04-21T22:20:50.555769+00:00 app[web.1]: npm ERR! errno ENOENT
2016-04-21T22:20:50.555965+00:00 app[web.1]: npm ERR! syscall spawn
2016-04-21T22:20:50.556142+00:00 app[web.1]: npm ERR! [email protected] start: `babel-node index.js`
2016-04-21T22:20:50.556305+00:00 app[web.1]: npm ERR! spawn ENOENT
2016-04-21T22:20:50.556488+00:00 app[web.1]: npm ERR!
2016-04-21T22:20:50.556666+00:00 app[web.1]: npm ERR! Failed at the [email protected] start script 'babel-node index.js'.
2016-04-21T22:20:50.556854+00:00 app[web.1]: npm ERR! Make sure you have the latest version of node.js and npm installed.
2016-04-21T22:20:50.557017+00:00 app[web.1]: npm ERR! If you do, this is most likely a problem with the qc-server package,
2016-04-21T22:20:50.557175+00:00 app[web.1]: npm ERR! not with npm itself.
2016-04-21T22:20:50.557343+00:00 app[web.1]: npm ERR! Tell the author that this fails on your system:
2016-04-21T22:20:50.557564+00:00 app[web.1]: npm ERR!     babel-node index.js
2016-04-21T22:20:50.557741+00:00 app[web.1]: npm ERR! You can get information on how to open an issue for this project with:
2016-04-21T22:20:50.557916+00:00 app[web.1]: npm ERR!     npm bugs qc-server
2016-04-21T22:20:50.558110+00:00 app[web.1]: npm ERR! Or if that isn't available, you can get their info via:
2016-04-21T22:20:50.558306+00:00 app[web.1]: npm ERR!     npm owner ls qc-server
2016-04-21T22:20:50.558492+00:00 app[web.1]: npm ERR! There is likely additional logging output above.
2016-04-21T22:20:50.563859+00:00 app[web.1]:
2016-04-21T22:20:50.567790+00:00 app[web.1]: npm ERR! Please include the following file with any support request:
2016-04-21T22:20:50.568004+00:00 app[web.1]: npm ERR!     /app/npm-debug.log
2016-04-21T22:20:51.824822+00:00 heroku[web.1]: State changed from starting to crashed
2016-04-21T22:20:51.808246+00:00 heroku[web.1]: Process exited with status 1

Meine package.json:

{
  "name": "qc-server",
  "version": "1.0.0",
  "description": "xxxx",
  "main": "index.js",
  "scripts": {
    "test": "mocha --compilers js:babel-core/register --require ./test/test_helper.js 'test/**/*.js'",
    "test:watch": "npm run test -- --watch -G",
    "start": "babel-node index.js"
  },
  "babel": {
    "presets": [
      "es2015"
    ]
  },
  "keywords": [],
  "author": "",
  "license": "ISC",
  "devDependencies": {
    "babel-cli": "^6.6.0",
    "babel-core": "^6.6.0",
    "babel-eslint": "^5.0.0",
    "babel-preset-es2015": "^6.6.0",
    "chai": "^3.5.0",
    "chai-immutable": "^1.5.3",
    "eslint": "^2.2.0",
    "eslint-config-airbnb": "^6.0.2",
    "eslint-plugin-react": "^4.1.0",
    "mocha": "^2.4.5"
  },
  "dependencies": {
    "express": "^4.13.4",
    "immutable": "^3.7.6",
    "node-uuid": "^1.4.7",
    "redux": "^3.3.1",
    "socket.io": "^1.4.5"
  }
}

Hat jemand Vorschläge?