Flaky test: tests/sentry/replays/integration/test_data_export.py::test_export_replay_row_set

Failing test: `tests/sentry/replays/integration/test_data_export.py::test_export_replay_row_set`
Sentry sha: 4a80dec864917198998a489a30e28e2fbdcef252
Run: https://github.com/getsentry/sentry/actions/runs/22426766678

```
tests/sentry/replays/integration/test_data_export.py:83: in test_export_replay_row_set
assert len(rows) == 3
E AssertionError: assert 2 == 3
E + where 2 = len([['replay_id', 'debug_id', 'count_info_events', 'count_warning_events', 'count_error_events', 'info_id', ...], ['0dbda...409-aa32b241563d', '00000000-0000-0000-0000-000000000000', '0', '0', '0', '00000000-0000-0000-0000-000000000000', ...]])
```

Start with tests/sentry/replays/integration/test_data_export.py::test_export_replay_row_set and the failure from GitHub Actions run 22426766678. Reproduce the assertion that len(rows) is 2 instead of 3, then identify why the expected replay row is missing. Done means the test passes reliably with the intended three rows.

Written by the indexing model from the issue text.