export
wsl --export ArchLinux ArchLinux.vhdx --format vhd
wsl --export ArchLinux ArchLinux.tar.gz --format tar.gz
import
wsl --import Arch H:\ArchLinux\home R:\ext4.vhdx --vhd
wsl --set-version Arch 2
sudo nano /etc/wsl.conf
[user]
default = andrew
wsl --distribution ArchLinux --user andrew
wsl --manage ArchLinux --set-default-user andrew