Fix 3.

commands.py

@@ -1,6 +1,7 @@
 from sys import executable
 from asyncio import create_subprocess_shell
 from asyncio.subprocess import PIPE
+from datetime import datetime
 
 from ujson import dumps
 from tortoise.exceptions import IntegrityError

utils.py

@@ -1,6 +1,6 @@
 from uuid import uuid4
 from enum import IntEnum
-from datetime import datetime, timedelta
+from datetime import datetime
 from collections import namedtuple
 
 from telethon.utils import get_display_name