Create the password with: echo -n 'thisismypassword' | nix run nixpkgs#libargon2 -- "$(head -c 20 /dev/random | base64)" -e.
Sign in to create a configuration using this setting.
Create the password with: echo -n 'thisismypassword' | nix run nixpkgs#libargon2 -- "$(head -c 20 /dev/random | base64)" -e.