No __schema in fragmentTypes.json

System Information
  • Strapi Version: latest
  • Operating System: mac
  • Database: ?
  • Node Version: 14.18.1
  • NPM Version:
  • Yarn Version:

It’s literally been days for me trying to figure this out. I’ve followed this tutorial:

When I follow the tutorial I get a whole different fragmentTypes.json file then the poster did:

  "possibleTypes": {
    "GenericMorph": [
    "HomePageContentSectionsDynamicZone": [

resulting in a Cannot read property 'types' of undefined error:
introspectionResultData.__schema.types.forEach(function (type) {
And that makes sense, because there’s no __schema in my fragmentTypes.json

How can I fix this, it’s very annoying that this does not match the tutorial.

Thanks in advance.