Test `test_crawler_statistics_persistence` is flaky

- Linux Python 3.13 / 3.14.
- Code [test_crawler_statistics_persistence](https://github.com/apify/crawlee-python/blob/v1.0.4/tests/unit/crawlers/_basic/test_basic_crawler.py#L1676).
- Failing log run e.g. [here](https://github.com/apify/crawlee-python/actions/runs/19358516306/job/55385289123).