Error while training LightGBM Model despite codenv set up as suggested

Hello,

I keep having the same error while trying to train an LightGBM model "Failed to train : <class 'ModuleNotFoundError'> : No module named 'lightgbm'"

I have been looking hor help, found some previous posts about it and followed the instructions:

- I created a new codeenv

- I installed the Visual Machine Learning package in the codeenv

- I install the lightGBM plugin through the plugin page in DSS

Then I go back to my model visual training setting > Advanced > Modifying code env to select my newly created one.

And I keep having the same error.

Any help very very welcome thanks !