these 4 derivations will be built:
  /nix/store/gxf5sivyw1scbrg1378vvvvzggg4415i-system-units.drv
  /nix/store/sz7lxsn8g57vha0rm5fyf6jhkbv784f1-etc.drv
  /nix/store/csanqz39kiz9pwrgm09i0wbsfhgmqm8g-activate.drv
  /nix/store/9yrjbai91c6k9bsvvv9p97c9gdrm9va2-nixos-system-rofl-12-26.11.20261103.1d06008.drv