Assistance Required: Error with Inferencing Using Pre-Trained Checkpoints in Isaac Gym

Hello,
I am reaching out for support due to an issue I’ve encountered while using pre-trained checkpoints in Isaac Gym. Despite following the official tutorial closely, I am facing errors related to the checkpoint file path that I cannot resolve. Your guidance on this matter would be greatly appreciated.

Tutorial Followed:
https://docs.omniverse.nvidia.com/isaacsim/latest/isaac_gym_tutorials/tutorial_gym_isaac_gym.html

Issue:
When executing the provided command, the system fails to locate the specified checkpoint file, resulting in error messages.

Command Used:

PYTHON_PATH scripts/rlgames_train.py task=Cartpole test=True checkpoint=omniverse://localhost/>NVIDIA/Assets/Isaac/2023.1.1/Isaac/Samples/OmniIsaacGymEnvs/Checkpoints/cartpole.pth

Error Messages:

[5.808s] Isaac Sim App is loaded.
[5.834s] Simulation App Startup Complete
gio: file:///%3Fserver=localhost&redirect=http:/localhost:56205/api/auth: Error when getting >information for file “/?server=localhost&redirect=http:/localhost:56205/api/auth”: No such >file or directory
2024-03-18 08:33:44 [5,865ms] [Warning] [omni.client.plugin] Tick: provider_nucleus: Failed >to launch browser (err=1024)!
2024-03-18 08:33:44 [5,866ms] [Error] [omniisaacgymenvs.utils.config_utils.path_utils] Invalid >checkpoint path: omniverse://localhost/NVIDIA/Assets/Isaac/2023.1.1/Isaac/Samples/>OmniIsaacGymEnvs/Checkpoints/cartpole.pth. Does the file exist?
2024-03-18 08:33:44 [5,869ms] [Warning] [carb] [Plugin: omni.spectree.delegate.plugin] Module />home/rosexpert1/.local/share/ov/pkg/isaac_sim-2023.1.1/kit/exts/omni.usd_resolver/bin/>libomni.spectree.delegate.plugin.so remained loaded after unload request
2024-03-18 08:33:44 [5,870ms] [Warning] [omni.stageupdate.plugin] Deprecated: direct use of >IStageUpdate callbacks is deprecated. Use IStageUpdate::getStageUpdate instead.
2024-03-18 08:33:44 [5,870ms] [Warning] [carb.audio.context] 1 contexts were leaked
2024-03-18 08:33:44 [5,899ms] [Warning] [carb] Recursive unloadAllPlugins() detected!
2024-03-18 08:33:44 [5,904ms] [Warning] [omni.core.ITypeFactory] Module /home/>rosexpert1/.local/share/ov/pkg/isaac_sim-2023.1.1/kit/exts/omni.activity.core/bin/>libomni.activity.core.plugin.so remained loaded after unload request.

Environment:
-Ubuntu 20.04 LTS on a desktop.
-Successful workstation installation with Cache, Nucleus, and Isaac Sim operational.
-Launching training examples functions without issues

Request:
Could anyone provide insights or suggestions on accessing the pre-trained checkpoint correctly? Are there additional configuration steps I might be missing? Any help to navigate through this issue would be highly beneficial.

Thank you for your time and assistance.