lilo: Fatal: raid_setup: stat("/dev/nvme0n1")

I have booted Debian Live CD, and I am trying to create lilo boot record on my disk The disk partition is mounted as /mnt/root and has the linux kernel and /etc/lilo.conf: boot=/dev/nvme0n1 root=/dev/nvme0n1p1 map=/boot/map lba32 prompt timeout=30 default=linux image=/boot/vmlinuz label=linux read-only append="rootfstype=ext4 net.ifnames=0 loglevel=4 3" the mounted partition has all the system files and the kernel image. I am not using any raid, although the debian live CD for some reason loads all md_raid modules. How can I create boot record on my disk?