# The NixOS release to be compatible with for stateful data such as databases.
# The NixOS release to be compatible with for stateful data such as databases.
system.stateVersion="19.09";
#system.stateVersion = "19.09";
# copies the NixOS configuration file (usually /etc/nixos/configuration.nix) and links it from the resulting system (getting to /run/current-system/configuration.nix)
# copies the NixOS configuration file (usually /etc/nixos/configuration.nix) and links it from the resulting system (getting to /run/current-system/configuration.nix)