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

ee/clickhouse/queries/funnels/test/breakdown_cases.py
{
                        "action_id": "play movie",
                        "name": "play movie",
                        "order": 1,
                        "people": [person2.uuid] if Funnel == ClickhouseFunnel else [],  
                        "count": 1,
                        "type": "events",
                        "average_conversion_time": 7200.0,
                        "breakdown": "Safari",
                    },
                    {
                        "action_id": "buy",
                        "name": "buy",
                        "order": 2,
                        "people": [],
                        "count": 0,
                        "type": "events",
                        "average_conversion_time": None,
                        "breakdown": "Safari",
                    },
                ],
            )
            self.assertCountEqual(self._get_people_at_step(filter, 1, "Safari"), [person2.uuid, person3.uuid])
            self.assertCountEqual(self._get_people_at_step(filter, 2, "Safari"), [person2.uuid])
        def test_funnel_step_breakdown_person(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",