We think this is caused by building docker image on x86_64 linux environment with the multiarch/debian-debootstrap base image,
so the image base for aarch64 is changed to arm64v8/debian:bullseye.
This will also help to let dockerhub tag the docker image with correct platform.
We have released aarch64 nnabla long time, but realized that the os/arch for these images is
linux/amd64. https://hub.docker.com/r/nnabla/nnabla/tagsWe think this is caused by building docker image on x86_64 linux environment with the
multiarch/debian-debootstrapbase image, so the image base for aarch64 is changed toarm64v8/debian:bullseye. This will also help to let dockerhub tag the docker image with correct platform.