these 4 derivations will be built:
  /nix/store/vw2wrnrz4w8n5kfxzsjs0djfx8dyl77g-system-units.drv
  /nix/store/lkfp9i2y2bg246y4v4jhz52yzxrnyw3i-etc.drv
  /nix/store/8928i2bbmkmfr4nccnidv1cnzwfwvxzb-activate.drv
  /nix/store/33g480q2hakds5ngxi60n4hxg4pr6ifw-nixos-system-x13-26.11.20261030.1c89083.drv