code: def __init__(self, namespace_name):
      message = """
  {h1}
  ----WorkspaceNotFound-------------------------------------------------------------------------
  {end}
  Workspace {python}{workspace}{end} not found.
  
  Workspace is your username or a name of your team organization.
  """
      super(WorkspaceNotFound, self).__init__(
          message.format(workspace=namespace_name, **STYLES)
      )
  
imports: from neptune.common.exceptions import STYLES
  from neptune.legacy import envs
  from neptune.legacy.exceptions import NeptuneException
label_desc: Use image node_id 1 to create a new WorkspaceNotFound object from inherited base classes: NeptuneApiException with example: obj = WorkspaceNotFound(namespace_name)