these 4 derivations will be built: /nix/store/dk1s100a5gvlzh9l8i21qmiq7p54mx2m-system-units.drv /nix/store/2ff4jwr43rjl7qii4sh5hgw3jkjcy966-etc.drv /nix/store/pc493wrpywc72wah7h6rwki1mj3vd70p-activate.drv /nix/store/b4vw8dcg9389908wydw773y6si0lk6f2-nixos-system-fnuc-26.11.20261101.0bb2eed.drv building '/nix/store/dk1s100a5gvlzh9l8i21qmiq7p54mx2m-system-units.drv' building '/nix/store/2ff4jwr43rjl7qii4sh5hgw3jkjcy966-etc.drv' building '/nix/store/pc493wrpywc72wah7h6rwki1mj3vd70p-activate.drv' activate> structuredAttrs is enabled building '/nix/store/b4vw8dcg9389908wydw773y6si0lk6f2-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