docstr: Return a serializable message for an error result.
docstr_tok: ["Return","a","serializable","message","for","an","error","result","."]
code: def _make_error_message(self, id, error):
      """Return a serializable message for an error result."""
      return {"id": id, "error": error}
  
imports: import datetime
  import json
  import logging
  from collections import deque
  from functools import partial
  from ..core.exception import PerspectiveError
  from ..table import PerspectiveCppError, Table
  from ..table._callback_cache import _PerspectiveCallBackCache
  from ..table._date_validator import _PerspectiveDateValidator
label_desc: Use image node_id 11 for calling the _PerspectiveManagerInternal obj's underlying member method code with example usage: obj._make_error_message(id, error) and returns: dict