Start a cloned create-react-app from Github - node.js

Question

I've been trying for a some time to run a relatively simple React app. A co-worker started the project with create-react-app and for some reason my can't start the app.
Here's the error code:
Error [ERR_INVALID_PACKAGE_TARGET]: Invalid "exports" main target "index.js" defined in the package config /home/francisco/Desktop/University/Data%20visualization/Bialystok-DataVisualization-Project/node_modules/is-promise/package.json
NPM then proceeds to show the following error:
npm ERR! code ELIFECYCLE
npm ERR! errno 1
npm ERR! data-visualization-project#0.1.0 start: `react-scripts start`
npm ERR! Exit status 1
I have already ran the following commands: npm install and then npm start. I have also tried to delete package-lock.json and node_modules and re run npm install, and no solution.
I'm currently running npm version 6.14.4 and node 13.11.0
EDIT: Add files
index.js
import React from 'react';
import ReactDOM from 'react-dom';
import './index.css';
import App from './App';
import * as serviceWorker from './serviceWorker';
import 'bootstrap/dist/css/bootstrap.css';
import "handsontable/dist/handsontable.full.css";
ReactDOM.render(
<React.StrictMode>
<App />
</React.StrictMode>,
document.getElementById('root')
);
// If you want your app to work offline and load faster, you can change
// unregister() to register() below. Note this comes with some pitfalls.
// Learn more about service workers:
serviceWorker.unregister();
package.json
{
"name": "data-visualization-project",
"version": "0.1.0",
"private": true,
"dependencies": {
"#handsontable/react": "^3.1.3",
"#testing-library/jest-dom": "^4.2.4",
"#testing-library/react": "^9.5.0",
"#testing-library/user-event": "^7.2.1",
"bootstrap": "^4.4.1",
"handsontable": "^7.4.2",
"react": "^16.13.1",
"react-dom": "^16.13.1",
"react-router-dom": "^5.1.2",
"react-scripts": "^3.4.1"
},
"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"
]
}
}
Thanks for the help!

Answer 1

There are some issues right now with npm/node and create-react-app. I managed to fix a similar problem by installing node version 12.12.0. Perhaps that might fix your issue.
The ticket for the issue

Answer 2

try cleaning the cache first
npm cache clean --force
and then do the things u already did :
Remove node_modules and package-lock.json
npm i
npm start

Answer 3

Reinstall create-react-app with:
npm install -g --force create-react-app
and it fix them 🔥.
If not, be sure that you have is-promise#2.2.2 ald older, by command:
npm list is-promise