these 4 derivations will be built: /nix/store/k9mq7hgyshz0054bndcnclrd94cbphf4-system-units.drv /nix/store/dcwsvi1xfapsp8l9s7g8dmrdm7lcr1ws-etc.drv /nix/store/dbw1smpc3haz8br2bcwqp2qg8z6n0q63-activate.drv /nix/store/538bkk9vfsn7zmnxlnps53klxyrm9ays-nixos-system-fnuc-26.11.20261101.0bb2eed.drv building '/nix/store/k9mq7hgyshz0054bndcnclrd94cbphf4-system-units.drv' building '/nix/store/dcwsvi1xfapsp8l9s7g8dmrdm7lcr1ws-etc.drv' building '/nix/store/dbw1smpc3haz8br2bcwqp2qg8z6n0q63-activate.drv' activate> structuredAttrs is enabled building '/nix/store/538bkk9vfsn7zmnxlnps53klxyrm9ays-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