code: def get_run_by_uuid(
      experiments_path: Path, run_uuid: str
  ) -> Optional[Path]:
      for exp_path in get_experiments(experiments_path):
          run_path = exp_path / run_uuid
          if run_path.exists():
              return run_path
  
      return None
  
file_path: labml/client/labml/internal/manage/runs.py
imports: from pathlib import Path
  from typing import Optional, Generator
  from labml.logger import inspect
label_desc: Use image node_id 4 for calling a global function with example usage: get_run_by_uuid(experiments_path, run_uuid) and returns: None, run_path