[schematics] more details about the missing fields

[its-dibo]

Error: Schematic "init" is missing fields.
what exactly the missing fields?

//collection.json
{
  "$schema": "../../../node_modules/@angular-devkit/schematics/collection-schema.json",
  "schematics": {
    "init": {
      "description": "creates a new builder",
      "factory": "./index#init",
      "schema": "./init.schema.json"
    }
  }
}

modify:
after houres of inspecting, the issue was from another schematic ( i.e: using externalSchematic() )
so, it is better to explain whitch schematic that this issue belongs to

[alan-agius4]

This seems like a bug but we'll need to look at a reproduction to find and fix the problem. Can you setup a minimal repro please?

Also, kindly provide the full output of ng version.

Thanks.

[its-dibo]

@alan-agius4 I modified the issue