these 4 derivations will be built:
  /nix/store/lpc03gga1y56zim10cw3ywwml8nhhz7n-system-units.drv
  /nix/store/qkk97362n26f5p3jb2sr0vd03pyxm17s-etc.drv
  /nix/store/8caq2hx7kkfd5j9nrz0ck3cl3m6vpjv0-activate.drv
  /nix/store/kdadzqnbl6f7zrmgsmj0wpdazibgaifg-nixos-system-eta-26.11.20261108.ff8b272.drv