1these 4 derivations will be built:2 /nix/store/5019c1cy8mmb8jwyg87b5lx27ywr5wxk-system-units.drv3 /nix/store/l194lffn0pmf0m2175xxm7ywkgqjc0fn-etc.drv4 /nix/store/rss38sr2pry2d6a37f3334s9cpzxv2m7-activate.drv5 /nix/store/0x15x8pvkcrwpci356dr4yl97gylr2h5-nixos-system-rofl-12-26.11.20261023.3ec6363.drv