these 3 derivations will be built:
  /nix/store/9m5g3ng6w5bjvylrrg7yardwc8xcd1m4-etc.drv
  /nix/store/fs5zh6mg7v6jdpqd23mpbdps23rfzb3q-activate.drv
  /nix/store/sl49y32h9i290mc8cs6qbh2lcapn7zhb-nixos-system-desktop-26.11.20260916.b1b8759.drv
building '/nix/store/9m5g3ng6w5bjvylrrg7yardwc8xcd1m4-etc.drv'
building '/nix/store/fs5zh6mg7v6jdpqd23mpbdps23rfzb3q-activate.drv'
activate> structuredAttrs is enabled
building '/nix/store/sl49y32h9i290mc8cs6qbh2lcapn7zhb-nixos-system-desktop-26.11.20260916.b1b8759.drv'
nixos-system-desktop-26.11.20260916.b1b8759> structuredAttrs is enabled