Traceback (most recent call last):
  File "selfbot_watcher.py", line 220, in <module>
    loop.run_until_complete(main())
  File "/usr/lib64/python3.6/asyncio/base_events.py", line 484, in run_until_complete
    return future.result()
  File "selfbot_watcher.py", line 208, in main
    await client.start()
  File "/home/giftshop/public_html/bot_gift/telethon/client/auth.py", line 135, in _start
    await self.connect()
  File "/home/giftshop/public_html/bot_gift/telethon/client/telegrambaseclient.py", line 563, in connect
    self.session.auth_key = self._sender.auth_key
  File "/home/giftshop/public_html/bot_gift/telethon/sessions/sqlite.py", line 180, in auth_key
    self._update_session_table()
  File "/home/giftshop/public_html/bot_gift/telethon/sessions/sqlite.py", line 194, in _update_session_table
    c.execute('delete from sessions')
sqlite3.OperationalError: database is locked