Deprecated. Use squashfs-container instead.
podman pull docker.io/queeup/mksquashfs-container
# OR
podman pull ghcr.io/queeup/mksquashfs-container
podman run \
--rm \
--volume `pwd`:/build \
--workdir /build \
--interactive \
--tty \
mksquashfs-container \
system.new SYSTEM.new -noappend -comp zstd -Xcompression-level 19 -b 1048576
podman build -t mksquashfs-container --file Containerfile