these 4 derivations will be built:
  /nix/store/qg18nqgag728v0cmbvhqlljmhx61p2pb-system-units.drv
  /nix/store/nqqdmfg2xz5yk30y4xflxw49vdgaywpw-etc.drv
  /nix/store/avlgfml7qvyv2f67zfngwppwyxnqkda0-activate.drv
  /nix/store/3rv7cxalv4sz7rx391y3pyqlw3n7y2im-nixos-system-x13-26.11.20261103.1d06008.drv