1these 4 derivations will be built:2 /nix/store/66h9hnva3y0p9xhidpsfaaj7id023hp2-system-units.drv3 /nix/store/7a934az8jsaia0hsk90illamfzd45199-etc.drv4 /nix/store/ca2as8xmhiwqrdbx752i1nilc6xfvnd2-activate.drv5 /nix/store/sbxpcf3lh0ricsh1b06qr7cm4z2vzyr8-nixos-system-test-delete-os-26.11.20261103.1d06008.drv