Running Isaac Gym on a GPU Cluster

Hello, I am trying to run Isaac Gym on a GPU cluster. But I am running into an error.

Importing module 'gym_37' (/home1/gaikins2015/isaacgym/python/isaacgym/_bindings/linux-x86_64/
Setting GYM_USD_PLUG_INFO_PATH to /home1/gaikins2015/isaacgym/python/isaacgym/_bindings/linux-x86_64/usd/plugInfo.json
PyTorch version 1.8.1
Device count 4
Using /home1/gaikins2015/.cache/torch_extensions as PyTorch extensions root...
Emitting ninja build file /home1/gaikins2015/.cache/torch_extensions/gymtorch/
Building extension module gymtorch...
Allowing ninja to set a default number of workers... (overridable by setting the environment variable MAX_JOBS=N)
ninja: no work to do.
Loading extension module gymtorch...
Error: FBX library failed to load - importing FBX data will not sucttps:// Message: No module named 'fbx'
FBX tools must be installed from h_html