MonadMonAmi

Errors on launching Python 3.8.6, 3.10.6 for the code from article 
https://levelup.gitconnected.com/running-fastapi-and-celery-together-in-a-single-command-66afd9b15561

(BackgroundTasks) [ray@ray-len BackgroundTasks]$ python run.py main:app --reload
Traceback (most recent call last):
  File "/home/ray/.local/share/virtualenvs/BackgroundTasks-prfU8w7U/lib/python3.10/site-packages/kombu/transport/virtual/base.py", line 925, in create_channel
    return self._avail_channels.pop()
IndexError: pop from empty list

During handling of the above exception, another exception occurred:

MonadMonAmi

import argparse
import subprocess
from datetime import date, timedelta
from os import path
from shutil import os
from time import sleep
import sys
import re

import zim_datetimetz as tz