RFDiffusion NIM container can't load graphbolt

Hello everyone,
I am deploying an API to modal to run the RFDiffusion NIM (nvcr.io/nim/ipd/rfdiffusion:latest). But when I make a request, and the container is instantiated, I get this error:

ImportError: Cannot load Graphbolt C++ library

Should I install something on the container during creation?

Many thanks for considering my request.
Mayk