bug: driver.wait raises timeout in tests with pytest.mark.now

Bug Report

YDB Python SDK version:

3.18.2

Environment

linux

Current behavior:
I'm running the local YDB in the tests. When I use "pytest.mark.now", the driver crashes due to a timeout. If I remove "pytest.mark.now", the driver can connect to the database without any issues.

Examples of errors in logs:

INFO RpcState(ListEndpoints, da910f59-4028-4d35-aeda-2d34a1c33590, localhost:46117): received error, <AioRpcError of RPC that terminated with:
	status = StatusCode.DEADLINE_EXCEEDED
	details = "Deadline Exceeded"
	debug_error_string = "UNKNOWN:Deadline Exceeded {created_time:"2025-01-14T18:32:40.4485154+03:00", grpc_status:4}"
>
DEBUG Failed to resolve endpoints for database /Root/local. Endpoint: "localhost:46117". Error details:
 Deadline exceeded on request

Expected behavior:

The driver connects to the database with and without "pytest.mark.now"

Steps to reproduce:

Related code:

import logging

import pytest
import ydb

logger = logging.getLogger(__name__)


@pytest.mark.now('2019-07-26T10:20:00+0000')
async def test_topic_creation(local_ydb):
    driver_config = ydb.DriverConfig(
        local_ydb.endpoint,
        local_ydb.database,
    )
    async with ydb.aio.Driver(driver_config) as driver:
        try:
            await driver.wait(timeout=10)
        except TimeoutError:
            logger.error('[YDB] Failed to connect to local YDB instance')
            logger.error('Last reported errors by discovery:')
            logger.error(driver.discovery_debug_details())
            raise
        topic_name = 'test_topic'
        await driver.topic_client.create_topic(topic_name)

Other information:

Start with the provided async test, especially pytest.mark.now, the local_ydb fixture, and the await driver.wait(timeout=10) call. Compare driver discovery and timeout behavior with and without the marker, using the reported DEADLINE_EXCEEDED logs as a starting point. Done means the driver connects reliably in both cases and the test can create its topic.