these 4 derivations will be built:
  /nix/store/zr6rwjxircss8l538ydcswswn0h2a8bq-system-units.drv
  /nix/store/q0vw0bcq9rn63m75hyrx9x42r98hz5dh-etc.drv
  /nix/store/yg1jaa9d7mrc8b2fwlqvl8b3c8gnwaps-activate.drv
  /nix/store/1y6snr7y223cbbl0x057xxihihi8pzcf-nixos-system-test-delete-os-26.11.20261027.31ecbac.drv