these 5 derivations will be built: /nix/store/7njj6cyaw09nrhk4v66s76z4f73n6y95-unit-bigscreen-cec-resume.service.drv /nix/store/a90bxb1q80cpfnhdi71d9v8zqbgvj5hx-system-units.drv /nix/store/zdlfpifcsiv3r141agg4j3pfa84jsjb7-etc.drv /nix/store/0hhix9083p07kk0c6zkmsrcl33dfjfsp-activate.drv /nix/store/vf50g54b6vnjvk2ihk5dhsilxh6g96dd-nixos-system-durandal-26.11.20260912.f496248.drv building '/nix/store/7njj6cyaw09nrhk4v66s76z4f73n6y95-unit-bigscreen-cec-resume.service.drv' unit-bigscreen-cec-resume.service> structuredAttrs is enabled building '/nix/store/a90bxb1q80cpfnhdi71d9v8zqbgvj5hx-system-units.drv' building '/nix/store/zdlfpifcsiv3r141agg4j3pfa84jsjb7-etc.drv' building '/nix/store/0hhix9083p07kk0c6zkmsrcl33dfjfsp-activate.drv' activate> structuredAttrs is enabled building '/nix/store/vf50g54b6vnjvk2ihk5dhsilxh6g96dd-nixos-system-durandal-26.11.20260912.f496248.drv' nixos-system-durandal-26.11.20260912.f496248> structuredAttrs is enabled upload attic: ok ✍️ Overwriting server "r2d2"