nixos-installer

This will wipe full drive

go run main.go -device /dev/nvme0n1

Or using flakes

nix  --extra-experimental-features nix-command --extra-experimental-features flakes run github:kirillrdy/nixos-installer -- -device /dev/nvme0n1

Filesystems

By default installer will use ZFS

if you want to use ext4 use -fs ext4 option