{ config, lib, pkgs, ... }: { environment.persistence.main = { persistentStoragePath = "/persistent"; files = [ "/etc/machine-id" "/etc/ssh/ssh_host_ed25519_key" "/etc/ssh/ssh_host_ed25519_key.pub" "/etc/ssh/ssh_host_rsa_key" "/etc/ssh/ssh_host_rsa_key.pub" ]; directories = [ "/var/log" "/var/lib/bluetooth" "/var/lib/docker" "/var/lib/nixos" "/var/lib/flatpak" "/var/lib/systemd/coredump" "/etc/NetworkManager/system-connections" ]; users.user = { directories = [ "Documents" "Games" "Music" "Pictures" "Projects" "Videos" "VMs" ".mozilla" ".local/share/containers" ".local/share/direnv" ".local/share/flatpak" ".local/share/Steam" ".cache/nix" ".cache/flatpak" ]; }; }; }