Request to check for problems that occur during isaac lab's tutorial

Omniverse Isaac Sim
1

Environment: Windows 11
Version used: isaac 4.0
I proceeded with the installation according to the procedure. The error appeared when verifying the isaaclab installation. The symbolic link is connected normally. However, an error occurs that the module cannot be found. Below is the console where the error occurred.

C:\Users\l\AppData\Local\ov\pkg\isaac-sim-4.0.0\IsaacLab>isaaclab.bat -p source\standalone\tutorials\00_sim\create_empty.py
[INFO] Using python from: C:\Users\l\AppData\Local\ov\pkg\isaac-sim-4.0.0\python.bat
Traceback (most recent call last):
File “C:\Users\l\AppData\Local\ov\pkg\isaac-sim-4.0.0\IsaacLab\source\standalone\tutorials\00_sim\create_empty.py”, line 20, in
from omni.isaac.lab.app import AppLauncher
ModuleNotFoundError: No module named ‘omni.isaac.lab’
There was an error running python.

4

Hello @cglee,
Did you install from conda, or using the Isaac Sim python?

5

I installed and ran it in the Isaac Sim Python environment. Conda doesn’t seem to be any different from now.