1these 4 derivations will be built:2 /nix/store/1mhxb66b8kcwc68v4jrp4671w3l532y5-system-units.drv3 /nix/store/929n3nhvkiavyxb7h20i8fq41cp6ykjw-etc.drv4 /nix/store/rqcqdwfdvncsbzi0rn6pwnisfmgsq53f-activate.drv5 /nix/store/l9cr8pnl89idh6qsqy4828v9wg2gclgg-nixos-system-test-delete-os-26.11.20261103.1d06008.drv