1these 4 derivations will be built:2 /nix/store/j518wmmhqj46brjxmgxdzswy3za6g7hy-system-units.drv3 /nix/store/1swslfa2834yg903k2mw6c0bq97lv3db-etc.drv4 /nix/store/lpdswyw26yni7sv795wnrc0rqmaxlmcj-activate.drv5 /nix/store/c1lnl07cd86glll2bf1dnjb6sw3wgqpl-nixos-system-rofl-12-26.11.20261103.1d06008.drv