async def METHOD_NAME(running_task_db: RunningTaskDb, instances: List[RunningTaskData]) -> None:
    # multiple updates should work as expected
    await running_task_db.update_many(instances)
    await running_task_db.update_many(instances)
    await running_task_db.update_many(instances)
    loaded = [sub async for sub in running_task_db.all()]
    assert instances.sort() == loaded.sort()