sudo apt install live-build
mkdir live-build && cd live-build

lb config -d bullseye --archive-areas "main contrib non-free"
echo "task-lxde-desktop firefox-esr" >> config/package-lists/my.list.chroot

mkdir -p config/includes.chroot/home
sudo cp ~/my-file config/includes.chroot/home

sudo lb build

sudo lb clean
# Fix the mistake
sudo lb build

sudo apt-get install qemu-kvm qemu-utils
kvm -m 2048 -vga std  -cdrom live-image-amd64.hybrid.iso

sudo cp live-image-amd64.hybrid.iso /dev/sdc
sync