these 4 derivations will be built:
  /nix/store/ssfz3b21v5vp3hl5bgm82nhf0k8z48sp-system-units.drv
  /nix/store/vj4gj42s4nblxvfjmwl7nhlsxyvlvhnl-etc.drv
  /nix/store/91y96y9xwbly3plj7nx9hbc0h945p1xr-activate.drv
  /nix/store/zj94ql8mwfrncpdk8v166qyijg9vbw0s-nixos-system-rofl-15-26.11.20261103.1d06008.drv