1these 4 derivations will be built:2 /nix/store/mqh09kwg9wwa12jcsmvsik7av4jg998h-system-units.drv3 /nix/store/7w4w9yhapap6ma5imzhw0b5qxmlf7rmf-etc.drv4 /nix/store/2gs2qif0mhpl61inimpa14isr29yg1d7-activate.drv5 /nix/store/g174n1hsv4raisicsxm5l7nm2sjx8pqk-nixos-system-rofl-12-26.11.20261023.3ec6363.drv