1these 4 derivations will be built:2 /nix/store/fk06biy8rr49cykbg4vgq79200m4phvy-system-units.drv3 /nix/store/l5sn4hll8hgsjp2l5f9z0v1q08scs74n-etc.drv4 /nix/store/07z0j33ymlvildcvx9035fv913airlw9-activate.drv5 /nix/store/v2rq5bxj1wwkpdvzhapqy9dml3rg96bi-nixos-system-rofl-10-26.11.20261027.31ecbac.drv