Failed verification: ' r '

[erwincoumans]

~: cd ~/ign-omni/src/ign-omni
~/ign-omni/src/ign-omni: bash run_ignition_omni.sh -p omniverse://localhost/Users/ignition/shapes.usd -w shapes --pose ignition
Running script in /home/erwincoumans/ign-omni/src/ign-omni
Opening in existing browser session.
Coding Error (secondary thread): in AddXformOp at line 189 of /buildAgent/work/ca6c508eae419cf8/USD/pxr/usd/usdGeom/xformable.cpp -- The xformOp 'xformOp:rotateXYZ' already exists in xformOpOrder [[xformOp:translate, xformOp:rotateXYZ]].
Coding Error (secondary thread): in _GetOrAddCommonXformOps at line 934 of /buildAgent/work/ca6c508eae419cf8/USD/pxr/usd/usdGeom/xformCommonAPI.cpp -- Failed verification: ' r '

Environment

• OS Version: Ubuntu 20.04
  I build both source and binary, following the instructions exactly (how to compile and quickstart) then ran

bash run_ignition_omni.sh -p omniverse://localhost/Users/ignition/shapes.usd -w shapes --pose ignition

Playing with Gazebo and Isaac Sim, adding a few objects, moving them around, start/stop the simulation in Gazebo. The synchronization from Gazebo to IsaacSim works fine. Then after a while I noticed this error message in the terminal.

Feel free to close this issue it is harmless/expected.