title: React: Module build failed (from ./node_modules/source-map-loader/dist/cjs.js)
body: <p>here is the error msg from console:</p>
  <p>Error: ENOENT: no such file or directory, open 'C:\Code\django\DRF-REACT\node_modules\prop-types\node_modules\react-is\index.js'
  at Object.../node_modules/prop-types/node_modules/react-is/index.js (has.js:1:1)</p>
  <pre><code>at Object.options.factory (react refresh:6:1)
  at __webpack_require__ (bootstrap:24:1)
  at fn (hot module replacement:62:1)
  at Object.../node_modules/prop-types/index.js (index.js:9:1)
  at Object.options.factory (react refresh:6:1)
  at __webpack_require__ (bootstrap:24:1)
  at fn (hot module replacement:62:1)
  at Module.../node_modules/@material-ui/core/esm/AppBar/AppBar.js (log.js:59:1)
  at Module.options.factory (react refresh:6:1)
  </code></pre>
  <p>The problem is &gt;react-is is outside of prop-types/node_modules and prop-types/node-modules is an empty folder. I tried to move the react-is into the node modules folder in Vscode but it cannot be done.</p>