RuntimeError: The size of tensor a (1174) must match the size of tensor b (903) at non-singleton dimension 1

[KeckiTizii]

In my code, I included infer_file() in the async def rvc_tts() function and called it in the while loop. When the rvc_tts() function is called for the first time, it works fine, but when the loop starts again, it gives this error:

2024-05-11 13:54:26 | WARNING | rvc_python.modules.vc.modules | Traceback (most recent call last):
  File "d:\AI\MeguminAIProject\venv\lib\site-packages\rvc_python\modules\vc\modules.py", line 184, in vc_single
    audio_opt = self.pipeline.pipeline(
  File "d:\AI\MeguminAIProject\venv\lib\site-packages\rvc_python\modules\vc\pipeline.py", line 415, in pipeline
    self.vc(
  File "d:\AI\MeguminAIProject\venv\lib\site-packages\rvc_python\modules\vc\pipeline.py", line 268, in vc
    feats = feats * pitchff + feats0 * (1 - pitchff)
RuntimeError: The size of tensor a (1174) must match the size of tensor b (903) at non-singleton dimension 1

In which tensor a (1174) and tensor b (903) have continuously changing values, for example: The size of tensor a (2590) must match the size of tensor b (1322) at non-singleton dimension 1.
Here is my code:

import asyncio
import edge_tts
import os
from pydub import AudioSegment, playback
from rvc_python.infer import infer_file
from googletrans import Translator
from characterai import aiocai

translator = Translator()
char = ""
client = aiocai.Client("")
OUTPUT_EDGE = "audio/megumin-edge.wav"
OUTPUT_RVC = "audio/megumin-rvc.wav"
VOICES = [ 'ja-JP-NanamiNeural']
VOICE = VOICES[0]

async def edge_tts(translation):
    communicate = edge_tts.Communicate(translation, VOICE, rate = "+20%")
    await communicate.save(OUTPUT_EDGE)

async def rvc_tts():
    infer_file(
    input_path=OUTPUT_EDGE,
    model_path="model/megumin.pth",
    device="cuda", # Use cpu or cuda
    f0method="harvest",  # Choose between 'harvest', 'crepe', 'rmvpe', 'pm'
    f0up_key=2,  # Transpose setting
    opt_path=OUTPUT_RVC,  # Output file path
    filter_radius=3,
    resample_sr=0,  # Set to desired sample rate or 0 for no resampling.
    rms_mix_rate=0.25,
    protect=0.33,
    version="v2"
)

async def main():
    me = await client.get_me()
    async with await client.connect() as chat:
        new, answer = await chat.new_chat(
            char, me.id
        )

        print(f'{answer.name}: {answer.text}')
        
        while True:
            text = input("You: ")

            message = await chat.send_message(
                char, new.chat_id, text
            )

            translation = translator.translate(message.text, dest='ja').text
            print(f'{message.name}: {translation}')
            await edge_tts(translation)
            await rvc_tts()
            PLAY_RVC = AudioSegment.from_wav(OUTPUT_RVC)
            playback.play(PLAY_RVC)
            os.remove(OUTPUT_EDGE)
            os.remove(OUTPUT_RVC)

asyncio.run(main())

Thanks for the help.