im developing an azure function in python, when running it locally i have no problem but when i deploy it to Azure it gives me a Exception: TypeError: <azure.functions.decorators.function_app.FunctionBuilder object at 0x7f5015b52110> is not a module, class, method, or function.

My init.py is:

import azure.functions as func
import logging
import MegaVoceroTranslator.megaVoceroTranslator as megaVoceroTranslator
import shutil

def clean_up_tmp_folder():
    tmp_path = 'tmp'
    try:
        shutil.rmtree(tmp_path)
        logging.info(f"Successfully deleted {tmp_path}")
    except FileNotFoundError:
        logging.info(f"{tmp_path} does not exist")
    except Exception as e:
        logging.error(f"Error deleting {tmp_path}: {str(e)}")

app = func.FunctionApp()
        
@app.function_name(name="MegaVoceroTranslator")
@app.route(route="MegaVoceroTranslator")
async def main(req: func.HttpRequest) -> func.HttpResponse:
    logging.info('Python HTTP trigger function processed a request.')

    try:
        response = await megaVoceroTranslator.run()
        clean_up_tmp_folder()
        return response
    except Exception as ex:
        logging.info(f"Error occured: n{ex}")
        clean_up_tmp_folder()
        return func.HttpResponse(
                "This HTTP triggered ended with error.",
                status_code=500
        )

And the full Exception im getting is:

Exception while executing function: Functions.MegaVoceroTranslator Result: Failure
Exception: TypeError: <azure.functions.decorators.function_app.FunctionBuilder object at 0x7f5015b52110> is not a module, class, method, or function.
Stack:   File "/azure-functions-host/workers/python/3.10/LINUX/X64/azure_functions_worker/dispatcher.py", line 485, in _handle__function_load_request
    self._functions.add_function(
  File "/azure-functions-host/workers/python/3.10/LINUX/X64/azure_functions_worker/functions.py", line 366, in add_function
    annotations = typing.get_type_hints(func)
  File "/usr/local/lib/python3.10/typing.py", line 1856, in get_type_hints
    raise TypeError('{!r} is not a module, class, method, '

All the examples i can find have the same structure i cant find where the problem is

I have tried changin the file nime to function_app, and more decoreators but nothig worked