ModuleNotFoundError: No module named 'toml'

[ajytak]

Hi, I am trying to rerun an existing custom IsaacLab project from here:https://github.com/benoit-robotics/bdx_walk_rl/. I have Docker installed, on which I have installed Isaac Lab. So in my workspace, where Isaaclab is installed, I cloned this repo: [bdx_walk_rl]. Once this is done, I tried installing the project using python -m pip install -e exts/bdx_walk/., but this gives the following error.
I looked up on the internet for a solution, and then tried using the isaaclab's python interpreter, instead of python, /workspace/isaaclab/_isaac_sim/kit/python/bin/python3 -m pip install -e exts/bdx_walk/, but even this doesn't seem to work. I am not sure if my way of adding a custom project is correct, and that might be causing an issue, since I created a dummy project using isaaclab --new, and that project seems to work.