these 4 derivations will be built:
  /nix/store/jgkhn3jpl9ysgz8ycmacr68gw8gd68bv-system-units.drv
  /nix/store/vqaki92jrpqizfscslikazpkjq2kpazh-etc.drv
  /nix/store/7vs771m3vjk7kxpf9b4gp63hjfaxn8vk-activate.drv
  /nix/store/q5gks1xi28jwyzr4m1xgir9n9lhc31if-nixos-system-fnuc-26.11.20261103.1d06008.drv