No module named 'torch' after 4.1 upgrade

reverted system yields non function cryosparc with errors such as:

I use the fixed provided at 3DFlex Dependencies; Building pycuda - #15 by scaiola

replacing line 457 of cryosparc_worker/bin/cryosparcw

conda install -y cuda-nvcc=11.7 cuda-toolkit=11.7 -c nvidia

by:

conda install -y cuda-nvcc=11.7 cuda-toolkit=11.7 -c nvidia/label/cuda-11.7.0

and running cryosparc_worker/bin/cryosparcw install-3dflex after, seems to have fixed everything and activate the 3dflex functionnality