Building an Apptainer native Isaac Sim (and Lab) container.
Yes, I know there are Isaac Sim and Isaac Lab Docker containers from NGC. The setup for these containers didn't seem intuitive when I looked and I thought I'd (maybe) learn something by going through the pain to set it up myself.
apptainer pull rocky9_cuda-dev-12.9.1.sif docker://nvcr.io/nvidia/cuda:12.9.1-devel-rockylinux9