these 4 derivations will be built:
  /nix/store/pxrqfvgcjvnvivgysy71rj6wb188cckf-system-units.drv
  /nix/store/ksqqxygakb3ghvyb4gyjlmm9rf044hbf-etc.drv
  /nix/store/v63vb7rbh6whgvnih79jfaq9ljigqgij-activate.drv
  /nix/store/wls0w5dsczw2x4ky6ndr7ksv1lbmkyb0-nixos-system-rofl-12-26.11.20261030.1c89083.drv