我正在尝试使用node.js在Heroku上部署我的应用程序。应用程序在我的本地上运行良好，但当我尝试在Heroku上部署时，它出现以下错误：

2022-03-13T00:12:16.474210+00:00 heroku[web.1]: Starting process with command `bin/boot`
2022-03-13T00:12:17.528943+00:00 app[web.1]: bash: bin/boot: No such file or directory
2022-03-13T00:12:17.679770+00:00 heroku[web.1]: Process exited with status 127
2022-03-13T00:12:17.738233+00:00 heroku[web.1]: State changed from starting to crashed
2022-03-13T00:13:07.280433+00:00 heroku[router]: at=error code=H10 desc="App crashed" method=GET path="/" host=sopra-fs22-gulec-egeonu-client.herokuapp.com request_id=73dc7825-de2b-4a24-bf3f-4d7bfe67ec60 fwd="213.55.224.62" dyno= connect= service= status=503 bytes= protocol=https
2022-03-13T00:13:07.460574+00:00 heroku[router]: at=error code=H10 desc="App crashed" method=GET path="/favicon.ico" host=sopra-fs22-gulec-egeonu-client.herokuapp.com request_id=d29010bf-9c0b-4e27-b902-9540d393f667 fwd="213.55.224.62" dyno= connect= service= status=503 bytes= protocol=https
2022-03-13T00:13:41.656858+00:00 heroku[router]: at=error code=H10 desc="App crashed" method=GET path="/" host=sopra-fs22-gulec-egeonu-client.herokuapp.com request_id=91ecbc00-ee15-4eed-bbfd-c3d3af522548 fwd="213.55.224.62" dyno= connect= service= status=503 bytes= protocol=https
2022-03-13T00:13:41.867824+00:00 heroku[router]: at=error code=H10 desc="App crashed" method=GET path="/favicon.ico" host=sopra-fs22-gulec-egeonu-client.herokuapp.com request_id=cfd378e9-ab85-46a3-b636-3e4fac1140ad fwd="213.55.224.62" dyno= connect= service= status=503 bytes= protocol=https

我的个人资料是：

web: bin/boot

和package.json的数据包

{
  "name": "sopra-fs22-client-template",
  "version": "0.1.0",
  "private": true,
  "dependencies": {
    "axios": "^0.24.0",
    "moment": "^2.29.1",
    "node-gyp": "^8.4.1",
    "node-sass": "^7.0.1",
    "react": "^17.0.2",
    "react-datetime-picker": "^3.5.0",
    "react-dom": "^17.0.2",
    "react-router-dom": "^5.3.0",
    "react-scripts": "^5.0.0",
    "styled-components": "^5.3.3"
  },
  "scripts": {
    "dev": "react-scripts start",
    "start": "serve -s build",
    "build": "react-scripts build",
    "eject": "react-scripts eject",
    "test": "react-scripts test --env=jsdom",
    "heroku-postbuild": "npm run build"
  },
  "eslintConfig": {
    "extends": "react-app"
  },
  "browserslist": [
    ">0.2%",
    "not dead",
    "not ie <= 11",
    "not op_mini all"
  ]
}

我也检查了其他职位，并尝试了其他事情，以及，但我不知道在其他地方检查非常感谢。