text: """When interface is imported from unknown package (one without stubs),
  do not produce errors. Even if imported directly.
  """
  
  import zope.interface
  
  from unknown.interfaces import IUnknownInterface
  
  @zope.interface.implementer(IUnknownInterface)
  class Bookmark(object):
      pass
  
  def main() -> None:
      bm: IUnknownInterface = Bookmark()
      reveal_type(bm)
  
  
  """
  <output>
  interface_unknown_direct.py:7: error: Cannot find module named 'unknown.interfaces'
  interface_unknown_direct.py:7: note: See https://mypy.readthedocs.io/en/latest/running_mypy.html#missing-imports
  interface_unknown_direct.py:15: error: Revealed type is 'Any'
  </output>
  """
  