code: def clear_cache(self):
      if self.cache_path.exists():
          self.cache_path.unlink()
  
file_path: labml/client/labml/internal/computer/projects/run_summary.py
imports: import json
  import time
  from pathlib import Path
  from typing import List
  from labml.internal import util
  from labml.internal.experiment.experiment_run import RunInfo
label_desc: Use image node_id 5 for calling the RunSummary obj's underlying member method code with example usage: obj.clear_cache() without return types