The handrefinerportable==2024.2.12.0 requirement requires mediapipe which in turn requires protobuf >= 4.25.3, thus causing a conflict with the protobuf==3.20.0 requirement in requirements-versions.txt.
Then again, open-clip-torch 2.20 requires protobuf < 4, making the depdendency resolution impossible to be fulfilled correctly.

The solution would be to upgrade to the latest open-clip-torch which does not have this problem.