篩選器管理員發生無法修復的內部錯誤，因此操作失敗。這通常是因為篩選器從預先操作回呼傳回不正確的值所造成。

The Filter Manager had an internal error from which it cannot recover, therefore the operation has been failed. This is usually the result of a filter returning an invalid value from a pre-operation callback.