Build Error

[GRamirez2]

When I pulled this repo down and tried to start it following the steps on FEM I got build these build errors.

If you'd like to use two separate instances of a plugin,
they need separate names, e.g.

  plugins: [
    ['some-plugin', {}],
    ['some-plugin', {}, 'some unique name'],
  ]

Duplicates detected are:
[
  {
    "alias": "/Users/georgeramirez/playground/TS/professional-ts/node_modules/@babel/plugin-proposal-class-properties/lib/index.js",
    "dirname": "/Users/georgeramirez/playground/TS/professional-ts",
    "ownPass": false,
    "file": {
      "request": "@babel/plugin-proposal-class-properties",
      "resolved": "/Users/georgeramirez/playground/TS/professional-ts/node_modules/@babel/plugin-proposal-class-properties/lib/index.js"