these 4 derivations will be built:
  /nix/store/38n4m24zhqgniqxmmcdbszl44kirc52n-system-units.drv
  /nix/store/2cpxh6r1yh7sx1289a420nndc7gynsqy-etc.drv
  /nix/store/x5cibcvkwa105ka99yv1x2kg6bmg67s3-activate.drv
  /nix/store/8vrrjqnfkh0ixhf3pvpbfgnb0yxqgj3r-nixos-system-x13-26.11.20261103.1d06008.drv