1these 4 derivations will be built:2 /nix/store/qgfngji8x9gdsz8vbh8gzf6k3cghpc5y-system-units.drv3 /nix/store/a9l64f8gcwkbv1n2aizm9vq7ikwkfm3x-etc.drv4 /nix/store/kwi21hc7lwyyvkr28qvy5nqb5jbj6n7c-activate.drv5 /nix/store/w4scgrjrpq5r3lm5ip01iywxn72f4dcx-nixos-system-test-delete-os-26.11.20261101.0bb2eed.drv