Can’ believe that…
Following this magical instructions:
https://docs.nvidia.com/doca/archive/doca-v1.2/container-deployment/index.html
Extracted from a ramdom post, from a random forum… is working.
In special this point is essential…
https://docs.nvidia.com/doca/archive/doca-v1.2/container-deployment/index.html#configure-ngc-credentials-on-bluefield
EDIT: Found the post withoit answer!