these 4 derivations will be built:
  /nix/store/b8d20yj0j2igz5a2c0x11qiwjf635nai-system-units.drv
  /nix/store/qmpgj3ia97c70jgrhzkriy0k7gj5zqi5-etc.drv
  /nix/store/ccn9jcix2blyl74bac95xplvavw9jl8i-activate.drv
  /nix/store/6lv9583rrln2df1qh3n8qvhdcxcr81x5-nixos-system-rofl-14-26.11.20261101.0bb2eed.drv