Unable to apt update nvcr.io/nvidia/l4t-jetpack:r35.3.1

[DaneLLL]

Hi,
We run the command to launch docker image:

$ sudo docker run -it --rm --net=host --runtime nvidia -e DISPLAY=$DISPLAY -v /tmp/.X11-unix/:/tmp/.X11-unix nvcr.io/nvidia/l4t-base:35.3.1

and can execute apt update. Please give it a try.

And may also try this docker image:
L4T images with nvidia-l4t-jetson-multimedia-api installed already? - #10 by AastaLLL