Reproducible OpenAPI go-server bug yaml for PR

test-api.yaml

openapi: 3.0.0
x-stoplight:
  id: zifvr6s124si6
info:
  title: test
  version: '1.0'
servers:
  - url: 'http://localhost:3000'
paths:
  '/users/{userId}':
    parameters:
      - schema:
          type: integer
        name: userId
        in: path
        required: true
        description: Id of an existing user.
    get:
      summary: Get User Info by User ID
      tags: []
      responses:
        '200':
          description: User Found
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/User'
        '404':
          description: User Not Found
      operationId: get-users-userId
      description: Retrieve the information of the user with the matching user ID.
    patch:
      summary: Update User Information
      operationId: patch-users-userId
      responses:
        '200':
          description: User Updated
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/User'
        '404':
          description: User Not Found
        '409':
          description: Email Already Taken
      description: Update the information of an existing user.
      requestBody:
        content:
          application/json:
            schema:
              type: object
              properties:
                firstName:
                  type: string
                lastName:
                  type: string
                email:
                  type: string
                  description: 'If a new email is given, the user''s email verified property will be set to false.'
                dateOfBirth:
                  type: string
                scope:
                  x-stoplight:
                    id: 6sfvdvh4kn8if
                  nullable: true
                  allOf:
                    - $ref: '#/components/schemas/GGGScopeEnum'
                      x-stoplight:
                        id: 1dx4ecqjzkims
        description: Patch user properties to update.
  /user:
    post:
      summary: Create New User
      operationId: post-user
      responses:
        '200':
          description: User Created
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/User'
        '400':
          description: Missing Required Information
        '409':
          description: Email Already Taken
      requestBody:
        content:
          application/json:
            schema:
              type: object
              properties:
                firstName:
                  type: string
                lastName:
                  type: string
                email:
                  type: string
                dateOfBirth:
                  type: string
                  format: date
              required:
                - firstName
                - lastName
                - email
                - dateOfBirth
        description: Post the necessary fields for the API to create a new user.
      description: Create a new user.
components:
  schemas:
    User:
      title: User
      type: object
      description: ''
      x-examples:
        Alice Smith:
          id: 142
          firstName: Alice
          lastName: Smith
          email: [email protected]
          dateOfBirth: '1997-10-31'
          emailVerified: true
          signUpDate: '2019-08-24'
      properties:
        id:
          type: integer
          description: Unique identifier for the given user.
        firstName:
          type: string
        lastName:
          type: string
        email:
          type: string
          format: email
        dateOfBirth:
          type: string
          format: date
          example: '1997-10-31'
        emailVerified:
          type: boolean
          description: Set to true if the user's email has been verified.
        createDate:
          type: string
          format: date
          description: The date that the user was created.
      required:
        - id
        - firstName
        - lastName
        - email
        - emailVerified
    GGGDeveloper:
      title: GGGDeveloper
      x-stoplight:
        id: a11msaxcbij2v
      type: object
      properties:
        id:
          type: string
    GGGScopeEnum:
      title: GGGScopeEnum
      x-stoplight:
        id: yb75c8ocnu8bx
      type: string
      enum:
        - foo
        - bar
    NFTMonster:
      type: object
      properties:
        scope:
          $ref: '#/components/schemas/GGGDeveloper'
          x-stoplight:
            id: y5t7f7nulkb78