sudo apt install wget make gawk gcc bc libelf-dev xorriso
set -ex. Manually run the failing script and identify the failing part. If you are unable to find a solution to your problem, then you can ask someone more experienced Linux guy around you or as alternative you can submit an issue.
/etc/autorunare automatically executed on boot. This feature is used by some overlay bundles which require some functionality to be triggered on boot (e.g. the DHCP overlay bundle).
/minimal/rootfs/usr/src(ISO image) or in
/usr/src(initramfs). This overlay bundle is enabled by default.
mll_image.tgzwhich contains all available software from the MLL ISO image. This image can be imported and used in Docker or in any other container system which supports raw filesystem import. You could add your own software in MLL (e.g. simple HTTP server like 'nweb' which is provided as overlay bundle) and then use Docker instead of running the entire OS.