I am receiving the following error while deploying my application on heroku, I have deployed it before with no problems. I also have not changed the package.json file, so I am unsure why I am getting the following error.
There are no additional configs for heroku, the application was previously deployed, and cannot be updated.
The application is deployed currently under a previous version through the heroku website from my github.
Any help to resolve this issue would be greatly appreciated!
error from heroku
-----> Build
       Running heroku-postbuild
       > operations-reporting@1.0.0 heroku-postbuild /tmp/build_04594e22478b41fb98f830b9b12c2400
       > NPM_CONFIG_PRODUCTION=false npm install --prefix client && npm run build --prefix client
       added 86 packages from 287 contributors and audited 906755 packages in 16.658s
       found 2 moderate severity vulnerabilities
         run `npm audit fix` to fix them, or `npm audit` for details
       > client@0.1.0 build /tmp/build_04594e22478b41fb98f830b9b12c2400/client
       > react-scripts build
internal/modules/cjs/loader.js:800
    throw err;
    ^
Error: Cannot find module 'es-abstract/2019/CreateDataProperty'
Require stack:
- /tmp/build_04594e22478b41fb98f830b9b12c2400/client/node_modules/object.getownpropertydescriptors/implementation.js
- /tmp/build_04594e22478b41fb98f830b9b12c2400/client/node_modules/object.getownpropertydescriptors/index.js
- /tmp/build_04594e22478b41fb98f830b9b12c2400/client/node_modules/util.promisify/implementation.js
- /tmp/build_04594e22478b41fb98f830b9b12c2400/client/node_modules/util.promisify/index.js
- /tmp/build_04594e22478b41fb98f830b9b12c2400/client/node_modules/html-webpack-plugin/index.js
- /tmp/build_04594e22478b41fb98f830b9b12c2400/client/node_modules/react-scripts/config/webpack.config.js
- /tmp/build_04594e22478b41fb98f830b9b12c2400/client/node_modules/react-scripts/scripts/build.js
    at Function.Module._resolveFilename (internal/modules/cjs/loader.js:797:15)
    at Function.Module._load (internal/modules/cjs/loader.js:690:27)
    at Module.require (internal/modules/cjs/loader.js:852:19)
    at require (internal/modules/cjs/helpers.js:74:18)
    at Object.<anonymous> (/tmp/build_04594e22478b41fb98f830b9b12c2400/client/node_modules/object.getownpropertydescriptors/implementation.js:3:26)
    at Module._compile (internal/modules/cjs/loader.js:959:30)
    at Object.Module._extensions..js (internal/modules/cjs/loader.js:995:10)
    at Module.load (internal/modules/cjs/loader.js:815:32)
    at Function.Module._load (internal/modules/cjs/loader.js:727:14)
    at Module.require (internal/modules/cjs/loader.js:852:19) {
  code: 'MODULE_NOT_FOUND',
  requireStack: [
    '/tmp/build_04594e22478b41fb98f830b9b12c2400/client/node_modules/object.getownpropertydescriptors/implementation.js',
    '/tmp/build_04594e22478b41fb98f830b9b12c2400/client/node_modules/object.getownpropertydescriptors/index.js',
    '/tmp/build_04594e22478b41fb98f830b9b12c2400/client/node_modules/util.promisify/implementation.js',
    '/tmp/build_04594e22478b41fb98f830b9b12c2400/client/node_modules/util.promisify/index.js',
    '/tmp/build_04594e22478b41fb98f830b9b12c2400/client/node_modules/html-webpack-plugin/index.js',
    '/tmp/build_04594e22478b41fb98f830b9b12c2400/client/node_modules/react-scripts/config/webpack.config.js',
    '/tmp/build_04594e22478b41fb98f830b9b12c2400/client/node_modules/react-scripts/scripts/build.js'
  ]
}
npm ERR! code ELIFECYCLE
npm ERR! errno 1
npm ERR! client@0.1.0 build: `react-scripts build`
npm ERR! Exit status 1
npm ERR! 
npm ERR! Failed at the client@0.1.0 build script.
npm ERR! This is probably not a problem with npm. There is likely additional logging output above.
npm ERR! A complete log of this run can be found in:
npm ERR!     /tmp/npmcache.PQkmQ/_logs/2019-12-14T21_42_39_533Z-debug.log
npm ERR! code ELIFECYCLE
npm ERR! errno 1
npm ERR! operations-reporting@1.0.0 heroku-postbuild: `NPM_CONFIG_PRODUCTION=false npm install --prefix client && npm run build --prefix client`
npm ERR! Exit status 1
npm ERR! 
npm ERR! Failed at the operations-reporting@1.0.0 heroku-postbuild script.
npm ERR! This is probably not a problem with npm. There is likely additional logging output above.
npm ERR! A complete log of this run can be found in:
npm ERR!     /tmp/npmcache.PQkmQ/_logs/2019-12-14T21_42_39_547Z-debug.log
-----> Build failed
       We're sorry this build is failing! You can troubleshoot common issues here:
       https://devcenter.heroku.com/articles/troubleshooting-node-deploys
       Some possible problems:
       - node_modules checked into source control
         https://blog.heroku.com/node-habits-2016#9-only-git-the-important-bits
       - Node version not specified in package.json
         https://devcenter.heroku.com/articles/nodejs-support#specifying-a-node-js-version
       Love,
       Heroku
 !     Push rejected, failed to compile Node.js app.
 !     Push failed
package.json
{
  "name": "client",
  "version": "0.1.0",
  "main": "index.js",
  "private": true,
  "dependencies": {
    "axios": "^0.19.0",
    "config": "^3.2.4",
    "express": "^4.17.1",
    "express-validator": "^6.3.0",
    "formik": "^2.0.6",
    "mongoose": "^5.7.12",
    "react": "^16.12.0",
    "react-dom": "^16.12.0",
    "react-router-dom": "^5.1.2",
    "react-scripts": "3.2.0",
    "react-table": "^6.10.3",
    "reactstrap": "^8.1.1",
    "schema-utils": "^2.6.1"
  },
  "scripts": {
    "start": "react-scripts start",
    "build": "react-scripts build",
    "test": "react-scripts test",
    "eject": "react-scripts eject"
  },
  "eslintConfig": {
    "extends": "react-app"
  },
  "browserslist": {
    "production": [
      ">0.2%",
      "not dead",
      "not op_mini all"
    ],
    "development": [
      "last 1 chrome version",
      "last 1 firefox version",
      "last 1 safari version"
    ]
  },
  "devDependencies": {
    "concurrently": "^5.0.0",
    "nodemon": "^2.0.1"
  },
  "proxy": "http://localhost:5000"
}
 
    