code: def _over_capacity(self) -> bool:
      return len(self._keys_by_expiry) > self.num_slots
  
file_path: hail/gear/gear/time_limited_max_size_cache.py
imports: import asyncio
  import time
  from typing import Callable, Coroutine, Dict, Generic, TypeVar
  import prometheus_client
  import sortedcontainers
  from prometheus_async.aio import time
label_desc: Use image node_id 4 for calling the TimeLimitedMaxSizeCache obj's underlying member method code with example usage: obj._over_capacity() and returns: unknown