using pud.dev "just_audio" not able to load asset audio file mp3

Hi, I have tried many different method to load the audio media assets. the Network URL works, but local file doesn't.

await _player.setAudioSource(

 AudioSource.uri(Uri.parse("asset:///assets/audios/sample3.mp3")));

AudioSource.uri(Uri.parse("assets/audios/sample.mp3")));

Both doesn't work.

I have downloaded the code, and pubspec.yaml does include the asset

assets:
    - assets/fonts/
    - assets/images/
    - assets/videos/
    - assets/audios/
    - assets/lottie_animations/
    - assets/rive_animations/
    - assets/pdfs/

This is the relative path from visual code

assets/audios

Thank you so much for all the help.