To fix this you could try to:

1. loosen the range of package versions you’ve specified
2. remove package versions to allow pip to attempt to solve the dependency conflict

ERROR: ResolutionImpossible: for help visit https://pip.pypa.io/en/latest/topics/dependency-resolution/#dealing-with-dependency-conflicts

ERROR: Cannot install fastapi==0.104.1, gradio==4.39.0 and pydantic==1.10.15 because these package versions have conflicting dependencies.