Why there is problem?

[DarkWebChannel]

I'm use new version of pytgbotapi

Windows

python 3.9.5

2024-05-04 20:12:24,653 (init.py:1147 MainThread) ERROR - TeleBot: "Threaded polling exception: A request to the Telegram API was unsuccessful. Error code: 400. Description: Bad Request: text is too long"
2024-05-04 20:12:24,653 (init.py:1149 MainThread) ERROR - TeleBot: "Exception traceback:
Traceback (most recent call last):
File "C:\Program Files\Python39\lib\site-packages\telebot_init_.py", line 1141, in _threaded_polling
self.worker_pool.raise_exceptions()
File "C:\Program Files\Python39\lib\site-packages\telebot\util.py", line 149, in raise_exceptions
raise self.exception_info
File "C:\Program Files\Python39\lib\site-packages\telebot\util.py", line 92, in run
task(*args, **kwargs)
File "C:\Users\New\Desktop\snos\swater\KefSwat.py", line 574, in sm3
send_mail(message, title, text, otpr, to, ms)
File "C:\Users\New\Desktop\snos\swater\KefSwat.py", line 643, in send_mail
send_log(
File "C:\Users\New\Desktop\snos\swater\KefSwat.py", line 702, in send_log
bot.send_message(log_chat_id, log_text)
File "C:\Program Files\Python39\lib\site-packages\telebot_init.py", line 1673, in send_message
apihelper.send_message(
File "C:\Program Files\Python39\lib\site-packages\telebot\apihelper.py", line 264, in send_message
return _make_request(token, method_url, params=payload, method='post')
File "C:\Program Files\Python39\lib\site-packages\telebot\apihelper.py", line 164, in _make_request
json_result = _check_result(method_name, result)
File "C:\Program Files\Python39\lib\site-packages\telebot\apihelper.py", line 191, in _check_result
raise ApiTelegramException(method_name, result, result_json)
telebot.apihelper.ApiTelegramException: A request to the Telegram API was unsuccessful. Error code: 400. Description: Bad Request: text is too long
"
why there is error?
here
swater.zip
attached code

[Badiboy]

Description: Bad Request: text is too long

Which word is not clear in this error message?