code: def migrate():
      """Migrate users defined in YAML file to database."""
      asyncio.run(UsersMigrator(settings.users_db_file).migrate())
  
file_path: argilla/src/argilla/server/cli/database/users/migrate.py
imports: import asyncio
  from typing import TYPE_CHECKING, List, Optional
  import typer
  import yaml
  from argilla.pydantic_v1 import BaseModel, Field, constr
  from argilla.server.database import AsyncSessionLocal
  from argilla.server.models import User, UserRole
  from argilla.server.security.auth_provider.db.settings import settings
  from argilla.server.security.model import USER_USERNAME_REGEX, WORKSPACE_NAME_REGEX
  from .utils import get_or_new_workspace
label_desc: Use image node_id 1 for calling a global function with example usage: migrate() without return types