```
AttributeError: module 'posthog.queries.sessions' has no attribute 'Sessions'
(6 additional frame(s) were not displayed)
...
  File "posthog/api/dashboard.py", line 101, in get_items
    update_dashboard_items_cache(dashboard)
  File "posthog/tasks/update_cache.py", line 73, in update_dashboard_items_cache
    update_cache_item(cache_key, cache_type, payload)
  File "posthog/tasks/update_cache.py", line 64, in update_cache_item
    result = _calculate_by_filter(filter, key, team_id, cache_type)
  File "posthog/tasks/update_cache.py", line 144, in _calculate_by_filter
    insight_class = import_from(insight_class_path[0], insight_class_path[1])
  File "posthog/tasks/update_cache.py", line 132, in import_from
    return getattr(importlib.import_module(module), name)
```
ee/clickhouse/queries/funnels/funnel_trends.py
steps_per_person_query = self.funnel_order.get_step_counts_without_aggregation_query()
        # ex
        self.params.update(self.funnel_order.params)
        num_intervals, seconds_in_interval, _ = get_time_diff(
            self._filter.interval or "day", self._filter.date_from, self._filter.date_to, team_id=self._team.pk
        )
        interval_method = get_trunc_func_ch(self._filter.interval)
        # Ho
        from_step = self._filter.funnel_from_step or 1
        # Ho
        to_step = self._filter.funnel_to_step or len(self._filter.entities)
        reached_from_step_count_condition = f"steps_completed >= {from_step}"
        reached_to_step_count_condition = f"steps_completed >= {to_step}"
        query = f"""
            SELECT
                {interval_method}(toDateTime('{self._filter.date_from.strftime(TIMESTAMP_FORMAT)}') + number * {seconds_in_interval}) AS entrance_period_start,
                reached_from_step_count,
                reached_to_step_count,
                conversion_rate
            FROM numbers({num_intervals}) AS period_offsets
            LEFT OUTER JOIN (
                SELECT
                    entrance_period_start,
                    reached_from_step_count,
                    reached_to_step_count,
                    if(reached_from_step_count > 0, round(reached_to_step_count / reached_from_step_count * 100, 2), 0) AS conversion_rate
                FROM (
                    SELECT
                        entrance_period_start,
                        countIf({reached_from_step_count_condition}) AS reached_from_step_count,