these 4 derivations will be built: /nix/store/1bqyskfm8mrk66xdbmxg34m03d8bl0g1-system-units.drv /nix/store/8avi2a2f5f05vrf3szv4papacqqk631n-etc.drv /nix/store/m7i3v75r5ymp1v9yfp0ra1jlb0p15x2x-activate.drv /nix/store/63jjp267hpr4gh3f025r077214hqfvk8-nixos-system-test-delete-os-26.11.20261103.1d06008.drv