Почему не удаётся запустить Telegram-клиент на Pyrogram?

Question

[Sancho_Pansa]

Использую Pyrogram версии 2.0.102. Код программы - стандартный, взятый из официальной документации.

import asyncio
from pyrogram import Client
api_id = 12345
api_hash = "0123456789abcdef0123456789abcdef"
async def main():
    async with Client("my_account", api_id, api_hash) as app:
        await app.send_message("me", "Greetings from **Pyrogram**!")
asyncio.run(main())

Traceback ошибки:

File "pyrogram\client.py", line 311, in __aenter__
File "pyrogram\methods\utilities\start.py", line 58, in start
File "pyrogram\methods\auth\connect.py", line 40, in connect
File "pyrogram\client.py", line 637, in load_session
File "pyrogram\session\auth.py", line 274, in create
File "pyrogram\session\auth.py", line 89, in create
File "pyrogram\session\auth.py", line 67, in invoke
File "pyrogram\session\auth.py", line 60, in unpack
File "pyrogram\raw\core\tl_object.py", line 33, in read
KeyError: 0
[2016] Failed to execute script 'collector' due to unhandled exception!

Comments

[RimMirK]

а с более "традиционной" структурой тоже?
я имею ввиду функции с декораторами.
для теста можно сделать так:

from pyrogram import Client

app = Client('I', API_ID, API_HASH)

@app.on_message(filters.command('test', prefixes=PREFIX) & filters.me)
async def test(_, msg):
    print(msg)
    await app.send_message("me", "Greetings from **Pyrogram**!")

app.run()