these 4 derivations will be built:
  /nix/store/k1gmkf54qd7blrbj6j8zzmzd7x4p07qd-system-units.drv
  /nix/store/4mg18mp2zx8qgqr4drk9bvih0gsaf4f8-etc.drv
  /nix/store/dnciny5an3hfv6cn2vxds03cfxy4alf1-activate.drv
  /nix/store/ic9hb8js1ifmmp776n4srhry2igiab5w-nixos-system-nixbox-26.11.20260913.ef34387.drv
building '/nix/store/k1gmkf54qd7blrbj6j8zzmzd7x4p07qd-system-units.drv'
building '/nix/store/4mg18mp2zx8qgqr4drk9bvih0gsaf4f8-etc.drv'
building '/nix/store/dnciny5an3hfv6cn2vxds03cfxy4alf1-activate.drv'
activate> structuredAttrs is enabled
building '/nix/store/ic9hb8js1ifmmp776n4srhry2igiab5w-nixos-system-nixbox-26.11.20260913.ef34387.drv'
nixos-system-nixbox-26.11.20260913.ef34387> structuredAttrs is enabled