1these 4 derivations will be built:2 /nix/store/l76504lcjzh0w8xad9hnpf5wysd6hs5d-system-units.drv3 /nix/store/692b3v5jhv74nijh4wdic94svbpdwnv5-etc.drv4 /nix/store/4gfgqrvqbf5fadrsb4rxjrwzirb1hmvw-activate.drv5 /nix/store/p77kg3mdr7gvbvlpj2w5p2xx3rnxi27f-nixos-system-rofl-12-26.11.20261027.31ecbac.drv