Isaac Lab - Failed to resolve extension dependencies

I have installed Isaac Lab today from the experimental pip method.

While verifying the install, the (Verifying the Isaac Sim installation for Isaac Lab) has 2 examples:

isaacsim (To launch an empty mini Kit window), This works fine and I get the empty minikit window.

isaacsim omni.isaac.sim.python.kit, This doesn’t work, gives this error:

I then tried the solution given in this post.

Still shows an error:
[Info] [carb] Logging to file: /home/hamdaanthesis/.nvidia-omniverse/logs/Kit/Isaac-Sim/4.1/kit_20240805_173124.log
2024-08-05 15:31:24 [0ms] [Warning] [omni.kit.app.plugin] No crash reporter present, dumps uploading isn’t available.
[0.016s] Failed to solve some dependencies locally, syncing with extension registry…
[0.018s] [ext: omni.kit.async_engine-0.0.0] startup
[0.019s] [ext: omni.client-1.1.0] startup
[0.036s] [ext: omni.kit.registry.nucleus-0.0.0] startup
2024-08-05 15:31:27 [2,439ms] [Error] [omni.ext.plugin] Failed to resolve extension dependencies. Failure hints:
[omni.isaac.sim.python-4.1.0] dependency: ‘omni.isaac.occupancy_map’ = { version=‘^’ } can’t be satisfied. Available versions:
(none found)
Synced registries:
- kit/default : found 398 packages
- kit/sdk : found 305 packages
- kit/community : found 362 packages

2024-08-05 15:31:27 [2,439ms] [Error] [omni.kit.app.plugin] Exiting app because of dependency solver failure…

Please let me know how to make Isaac Lab run.

Hi @hamdaan96

Some experience files (.kit files) may contain some extensions that are not included in the packages indicated in Isaac Lab docs (Isaac Lab only install a subset of “Isaac Sim - Python packages” required for RL).

To be safe, I recommend that you install the full version of the “Isaac Sim - Python packages” (and the extscache dependencies): Python Environment Installation — Omniverse IsaacSim latest documentation

This way, you will have all the extensions installed (100% compatible with Isaac Lab).

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