Os modelos não são gerados quando apis específicas são selecionadas por meio do plug-in gradle

Estou tentando gerar código Java a partir do seguinte exemplo de especificação OpenAPI

openapi: "3.0.3"
info:
  title: Demo API
  version: "1.0"
servers:
  - url: http://localhost:8080/api
    description: Local development server
tags:
  - name: Common
    description: Operations related to common functionalities. Define multiple tags to generate multiple Api classes.
  - name: Other
    description: To test generation of separate APIs
paths:
  /UM/{id}:
    get:
      tags:
        - Common
      description: Retrieve UM by ID
      operationId: GetUM
      parameters:
        - in: path
          name: id
          schema:
            type: string
          required: true
      responses:
        "200":
          description: UM
          content:
            application/json:
              schema: { }
        "404":
          description: UM not found
          content:
            text/plain:
              schema:
                type: string
  /UM:
    post:
      tags:
        - Common
      description: Create new UM
      operationId: CreateUM
      requestBody:
        required: true
        content:
          application/json:
            schema: { }
      responses:
        201:
          description: ID of the newly created UM
          content:
            text/plain:
              schema:
                type: string

  /palettes/{id}:
    get:
      tags:
        - Common
      operationId: getPalette # necessary to generate proper method name
      description: Retrieve a palette by its id
      parameters:
        - in: path
          name: id
          schema:
            type: integer
          required: true
      responses:
        "200":
          description: OK
          content:
            application/json:
              schema:
                $ref: "#/components/schemas/Palette"
              examples:
                Default:
                  value:
                    id: 1
                    firstName: John
                    lastName: Doe
                    role: user
        "404":
          description: Palette not found
          content:
            text/plain:
              schema:
                type: string
  /palettes:
    get:
      tags:
        - Common
      operationId: listPalettes
      description: Returns the list of palettes
      responses:
        "200":
          description: OK
          content:
            application/json:
              schema:
                type: array
                items:
                  $ref: "#/components/schemas/Palette"

    put:
      tags:
        - Common
      operationId: createPalette # necessary to generate proper method name
      description: Creates a new palette
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: "#/components/schemas/NewPalette"
      responses:
        "201":
          description: Created
          content:
            text/plain:
              schema:
                type: integer
        "400":
          description: Validation errors
          content:
            application/json:
              schema:
                $ref: "#/components/schemas/ValidationError"
  /orders:
    put:
      tags:
        - Common
      operationId: sendOrder
      description: Sends a dummy order
      responses:
        "200":
          description: OK
          content:
            text/plain:
              schema:
                type: string
  /otherresources:
    get:
      tags:
        - Other
      operationId: getOther # necessary to generate proper method name
      description: Example operation
      responses:
        "200":
          description: OK
          content:
            application/json:
              schema:
                $ref: "#/components/schemas/Palette"

components:
  schemas:
    ObjectType:
      type: string
      enum: [ ENGINE, SEAT ]
    Palette:
      type: object
      x-tags:
        - Common
      properties:
        id:
          type: integer
          description: The user ID
        firstName:
          type: string
          description: The user's first name
        lastName:
          type: string
          description: The palette's last name
          minLength: 1
          maxLength: 20
        role:
          $ref: "#/components/schemas/ObjectType"

    NewPalette:
      type: object
      properties:
        firstName:
          type: string
          description: The user's first name
        lastName:
          type: string
          description: The user's last name
          minLength: 1
          maxLength: 20
        role:
          $ref: "#/components/schemas/ObjectType"

    ValidationErrorField:
      properties:
        field:
          type: string
        message:
          type: string
        constraint:
          type: string
        value:
          type: string
      example:
        - field: name
          message: size must be between 1 and 20
          constraint: Size
          value: This is way toooooooo long a name!

    ValidationError:
      properties:
        status:
          type: string
        message:
          type: string
        errors:
          type: array
          $ref: "#/components/schemas/ValidationErrorField"
      example:
        - status: Bad Request
          message: Validation failed
          errors:
            - field: lastName
              message: size must be between 1 and 20
              constraint: Size
              value: This is wayyyyyy toooo loooooong

  securitySchemes:
    oidc:
      type: oauth2
      flows:
        authorizationCode:
          authorizationUrl: http://localhost:8180/realms/quarkus/protocol/openid-connect/auth
          tokenUrl: http://localhost:8180/realms/quarkus/protocol/openid-connect/token
          refreshUrl: http://localhost:8180/realms/quarkus/protocol/openid-connect/token
          scopes:
            openid: OpenID Connect authentication
security:
  - oidc: [ ]

Estou construindo isso com a seguinte tarefa Gradle:

openApiGenerate {
    generatorName = 'jaxrs-spec'
    inputSpec = file(openapiSourcefile).absolutePath
    outputDir = file(openapiGeneratedSources).absolutePath
    apiPackage = "${apiPackageName}.controller"
    modelPackage = "${apiPackageName}.model"
    generateAliasAsModel = true
    verbose = true
    globalProperties = [
        'apis'  : project.ext.apisToGenerate,
        'models': 'true'
    ]
    configOptions = [
        interfaceOnly                           : 'true',
        singleContentTypes                      : 'true',
        useSingleRequestMethod                  : 'true',
        useSwaggerAnnotations                   : 'false',
        useTags                                 : 'true',
        dateLibrary                             : 'java8',
        library                                 : 'quarkus',
        useMicroProfileOpenAPIAnnotations       : 'true',
        additionalModelTypeAnnotations          : '@jakarta.validation.constraints.NotNull',
        useBeanValidation                       : 'true',
        useJakartaEe                            : 'true',
        disallowAdditionalPropertiesIfNotPresent: 'false',
        generateModelTests                      : 'false',
        generateModelDocumentation              : 'false',
        generateApiTests                        : 'false',
        generateApiDocumentation                : 'false',
        generateBuilders                        : 'true',
        modelPropertyNaming                     : 'original',
        returnResponse                          : 'true',
    ]
}

E a propriedade project.ext.apisToGenerate está definida como 'Common'. O problema que tenho é que os modelos não são gerados. Eles são gerados somente quando removo a seleção de apis para gerar. Mas preciso gerar apenas as apis para tags específicas.

Qualquer ajuda é bem-vinda.

Preciso listar explicitamente os modelos que preciso gerar na propriedade 'models'?