Python egg_info did not run successfully (Music21 7.3)

I have had my app deployed for the last week. It was working all fine until two days ago where randomly crashed. now im getting this error and I have no idea how to fix. the app runs fine locally and I have not made any changes to the code so i dont know why this is happening.

my repo: GitHub - AlirezaM1999/streamlit_generate


7.3 release is broken on PyPi · Issue #1259 · cuthbertLab/music21 · GitHub

Try the previous version:


FIXED!! thank you