Error message when trying to run the parcel command. (Windows Powershell)

Question

I am trying to install parcel as I begin learning React. When I set up my files and try to use parcel in the powershell command line, it gives me this error. I don't know what to do.

Package.json file:

    {
  "name": "myflix-client",
  "version": "1.0.0",
  "description": "",
  "main": "src/index.html",
  "scripts": {
    "test": "echo \"Error: no test specified\" && exit 1",
    "dev": "parcel src/index.html",
    "build": "parcel build src/index.html"
  },
  "repository": {
    "type": "git",
    "url": "git+https://github.com/Drxl95/myFlix-client.git"
  },
  "author": "",
  "license": "ISC",
  "bugs": {
    "url": "https://github.com/Drxl95/myFlix-client/issues"
  },
  "homepage": "https://github.com/Drxl95/myFlix-client#readme",
  "dependencies": {
    "react": "^17.0.2",
    "react-dom": "^17.0.2"
  }
}

What I have installed:

npm install -g parcel@next
npm install --save react react-dom