these 4 derivations will be built: /nix/store/frq2x3jv7py0sskr93pb3ha8lq7p1zlc-system-units.drv /nix/store/sl63qg98bfxc8ipjh907nr0a3fc630jr-etc.drv /nix/store/mk7q1x0zb3yhh4sab5iq4nbjfkq6svn8-activate.drv /nix/store/9950gqi2d1bz1h7ywddksf56p4k80nvm-nixos-system-fnuc-26.11.20261101.0bb2eed.drv building '/nix/store/frq2x3jv7py0sskr93pb3ha8lq7p1zlc-system-units.drv' building '/nix/store/sl63qg98bfxc8ipjh907nr0a3fc630jr-etc.drv' building '/nix/store/mk7q1x0zb3yhh4sab5iq4nbjfkq6svn8-activate.drv' activate> structuredAttrs is enabled building '/nix/store/9950gqi2d1bz1h7ywddksf56p4k80nvm-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