system.name

The name of the system used in the system.build.toplevel derivation.

That derivation has the following name: "nixos-system-${config.system.name}-${config.system.nixos.label}"

Type

string

Default

if config.networking.hostName == ""
then "unnamed"
else config.networking.hostName;

Declared

<nixpkgs/nixos/modules/system/activation/top-level.nix>