these 4 derivations will be built:
  /nix/store/aajj7akqsn3fhjpvlpj83ryvcsw81430-system-units.drv
  /nix/store/2vfp9lb9y2b4q2p12cn46vs08a54xipz-etc.drv
  /nix/store/rdch6wk0inygwa3qs8wmjhm3a2qhwhdb-activate.drv
  /nix/store/0zxygcr8yizs3mhyj2hdvkqxfh04awnj-nixos-system-rofl-12-26.11.20261101.0bb2eed.drv