Ошибка в героку [regex._regex_core.error: bad escape \d at position 7] при использовании python-binance

Я попытался загрузить свой код Python (торговый бот Binance) на Heroku, но произошла ошибка. Может ли кто-нибудь помочь мне, пожалуйста?

from binance.client import Client
from datetime import datetime

client = Client(api,key)
symbol = 'IOSTUSDT'

for i in client.futures_historical_klines(symbol, Client.KLINE_INTERVAL_1MINUTE, '2022-03-16'):
    print(i)

Ошибка

2022-03-16T13:37:45.890497+00:00 app[worker.1]: Traceback (most recent call last):
2022-03-16T13:37:45.890552+00:00 app[worker.1]:   File "/app/code.py", line 14, in <module>
2022-03-16T13:37:45.890743+00:00 app[worker.1]:     for i in client.futures_historical_klines(symbol, Client.KLINE_INTERVAL_1MINUTE, '2022-03-16'):
2022-03-16T13:37:45.890758+00:00 app[worker.1]:   File "/app/.heroku/python/lib/python3.9/site-packages/binance/client.py", line 5709, in futures_historical_klines
2022-03-16T13:37:45.892661+00:00 app[worker.1]:     return self._historical_klines(symbol, interval, start_str, end_str=end_str, limit=limit, klines_type=HistoricalKlinesType.FUTURES)

---here too much text--

2022-03-16T13:37:45.894613+00:00 app[worker.1]:   File "/app/.heroku/python/lib/python3.9/site-packages/dateparser/languages/locale.py", line 131, in translate
2022-03-16T13:37:45.894755+00:00 app[worker.1]:     relative_translations = self._get_relative_translations(settings=settings)
2022-03-16T13:37:45.894769+00:00 app[worker.1]:   File "/app/.heroku/python/lib/python3.9/site-packages/dateparser/languages/locale.py", line 158, in _get_relative_translations
2022-03-16T13:37:45.894912+00:00 app[worker.1]:     self._generate_relative_translations(normalize=True))
2022-03-16T13:37:45.894927+00:00 app[worker.1]:   File "/app/.heroku/python/lib/python3.9/site-packages/dateparser/languages/locale.py", line 172, in _generate_relative_translations
2022-03-16T13:37:45.895085+00:00 app[worker.1]:     pattern = DIGIT_GROUP_PATTERN.sub(r'?P<n>\d+', pattern)
2022-03-16T13:37:45.895100+00:00 app[worker.1]:   File "/app/.heroku/python/lib/python3.9/site-packages/regex/regex.py", line 700, in _compile_replacement_helper
2022-03-16T13:37:45.895586+00:00 app[worker.1]:     is_group, items = _compile_replacement(source, pattern, is_unicode)
2022-03-16T13:37:45.895600+00:00 app[worker.1]:   File "/app/.heroku/python/lib/python3.9/site-packages/regex/_regex_core.py", line 1736, in _compile_replacement
2022-03-16T13:37:45.896352+00:00 app[worker.1]:     raise error("bad escape \\%s" % ch, source.string, source.pos)
2022-03-16T13:37:45.896430+00:00 app[worker.1]: regex._regex_core.error: bad escape \d at position 7