Sentry Issue: [POSTHOG-36X](https://sentry.io/organizations/posthog/issues/2508108850/?referrer=github_integration)

ee/clickhouse/queries/funnels/test/breakdown_cases.py
person_filter = filter.with_data({"funnel_step": funnel_step, "funnel_step_breakdown": breakdown_value})
            result = FunnelPerson(person_filter, self.team)._exec_query()
            return [row[0] for row in result]
        def test_funnel_step_breakdown_event(self):
            filters = {
                "events": [{"id": "sign up", "order": 0}, {"id": "play movie", "order": 1}, {"id": "buy", "order": 2},],
                "insight": INSIGHT_FUNNELS,
                "date_from": "2020-01-01",
                "date_to": "2020-01-08",
                "funnel_window_days": 7,
                "breakdown_type": "event",
                "breakdown": "$browser",
            }
            filter = Filter(data=filters)
            funnel = Funnel(filter, self.team)
            
            person1 = _create_person(distinct_ids=["person1"], team_id=self.team.pk)
            _create_event(
                team=self.team,
                event="sign up",
                distinct_id="person1",
                properties={"key": "val", "$browser": "Chrome"},
                timestamp="2020-01-01T12:00:00Z",
            )