these 4 derivations will be built: /nix/store/6yw88ad8qvk4qmv68q5lrsrr9d9gaz20-system-units.drv /nix/store/sfij3xb4872k26rsikrb45srqcb1j8ky-etc.drv /nix/store/dqmyg0ivlplpkpcck68zfyn5zympii67-activate.drv /nix/store/kljwc4lyvxgxb8rs186fq7qg62bmca5w-nixos-system-fnuc-26.11.20261101.0bb2eed.drv building '/nix/store/6yw88ad8qvk4qmv68q5lrsrr9d9gaz20-system-units.drv' building '/nix/store/sfij3xb4872k26rsikrb45srqcb1j8ky-etc.drv' building '/nix/store/dqmyg0ivlplpkpcck68zfyn5zympii67-activate.drv' activate> structuredAttrs is enabled building '/nix/store/kljwc4lyvxgxb8rs186fq7qg62bmca5w-nixos-system-fnuc-26.11.20261101.0bb2eed.drv' nixos-system-fnuc-26.11.20261101.0bb2eed> structuredAttrs is enabled upload niks3: ok post-build step niks3 pin: ok post-build step LAN mirror trigger: ok