@dp.message_handler(commands=['unload_users'])
async def consal(message: types.Message):
connect = sqlite3.connect('reg.db')
cursor = connect.cursor()
q = cursor.execute("""SELECT user_id,names,phone,email FROM reg_people""").fetchall()
file_name = 'users.csv'
pd.DataFrame(q).to_csv(file_name)
document = open(file_name, 'rb')
await message.answer_document(document)
document.close()
os.remove(file_name)