class_docstr: Manage the background execution of callbacks with subprocesses and a diskcache result backend.
class_docstr_tok: ["Manage","the","background","execution","of","callbacks","with","subprocesses","and","a","diskcache","result","backend","."]
code: def clear_cache_entry(self, key):
      self.handle.delete(key)
  
imports: import traceback
  from contextvars import copy_context
  from .None import BaseLongCallbackManager
  from ..._callback_context import context_value
  from ..._utils import AttributeDict
  from ...exceptions import PreventUpdate
label_desc: Use image node_id 6 for calling the DiskcacheManager obj's underlying member method code with example usage: obj.clear_cache_entry(key) without return types