AttributeError: module 'omni.replicator.core' has no attribute 'group'

I’m following the tutorial on Universal Scene Description (USD) | NVIDIA Developer in Isaac Sim and I got this error:

AttributeError: module 'omni.replicator.core' has no attribute 'group'
./ line 40:  8372 Segmentation fault      (core dumped) $python_exe "$@" $args

The last line before the error is this:

File "../.local/share/ov/pkg/isaac_sim-2022.1.1/exts/omni.replicator.composer-1.1.3+lx64.cp37/omni/replicator/composer/src/", line 416, in _create_scenario_room
    walls =[wall_1, wall_2, wall_3, wall_4])

What should I do to solve this error?

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Same problem here, I tried to change it to but still got other bugs. Could anyone help with this problem?

I realize that we may install and use isaac-sim-2021.2.1 instead. This tutorial video is not for latest version.

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The correct function would be

You can find the Replicator API documentation here:
API — omni_replicator 1.6.4 documentation (