these 4 derivations will be built:
  /nix/store/9s8vvprsfafvlisc9i3n71vvi5y0vd0d-system-units.drv
  /nix/store/95izhygsxh1cf3rwkbcch02rfzxgcv31-etc.drv
  /nix/store/2daxsiyh7qna5dfd1c5232z2gs5d57a0-activate.drv
  /nix/store/570n1vj511bx4kciia6axwbqjglmrak0-nixos-system-x13-26.11.20261103.1d06008.drv