these 4 derivations will be built:
  /nix/store/qswns7awm2jhphgbnfbxqs4hqi7lxfhz-system-units.drv
  /nix/store/nkj5x8wfhdn0649myv32qhvhfrncvz4y-etc.drv
  /nix/store/0s8br431az7v3nsmn5w5z4dh99sd4d12-activate.drv
  /nix/store/05hrpjzyn7q0xxn5p8r98pwwmdw2yh88-nixos-system-gk4-26.11.20261101.0bb2eed.drv