class_docstr: Sphinx parallel build error.
class_docstr_tok: ["Sphinx","parallel","build","error","."]
code: def __str__(self) -> str:
      return self.message
  
imports: from __future__ import annotations
  from typing import Any
label_desc: Use image node_id 2 for calling the SphinxParallelError obj's underlying member method code with example usage: obj.__str__() and returns: self