Убрал бардак из разных скобок. Изменил импорты в app.py

handlers/errors/error_handler.py

@@ -1,4 +1,9 @@
 import logging
+from aiogram.utils.exceptions import (Unauthorized, InvalidQueryID, TelegramAPIError,
+                                      CantDemoteChatCreator, MessageNotModified, MessageToDeleteNotFound,
+                                      MessageTextIsEmpty, RetryAfter,
+                                      CantParseEntities, MessageCantBeDeleted)
+
 
 from loader import dp
 
@@ -12,10 +17,6 @@ async def errors_handler(update, exception):
     :param exception:
     :return: stdout logging
     """
-    from aiogram.utils.exceptions import (Unauthorized, InvalidQueryID, TelegramAPIError,
-                                          CantDemoteChatCreator, MessageNotModified, MessageToDeleteNotFound,
-                                          MessageTextIsEmpty, RetryAfter,
-                                          CantParseEntities, MessageCantBeDeleted)
 
     if isinstance(exception, CantDemoteChatCreator):
         logging.debug("Can't demote chat creator")
@@ -53,4 +54,5 @@ async def errors_handler(update, exception):
     if isinstance(exception, CantParseEntities):
         logging.exception(f'CantParseEntities: {exception} \nUpdate: {update}')
         return True
+    
     logging.exception(f'Update: {update} \n{exception}')