1these 4 derivations will be built:2 /nix/store/87jz1ib0hglkwvyff3flhbzr85jk230y-system-units.drv3 /nix/store/16pq7y8gwnaa5j4xvsjdpz92yy9vrg9m-etc.drv4 /nix/store/9f3xx2zxdwr10ffl4n8c4l25fhhg1wdr-activate.drv5 /nix/store/pgs3b0svnrcrvj1d0qbk2gx4np7q8an0-nixos-system-test-delete-os-26.11.20261023.3ec6363.drv