these 4 derivations will be built:
  /nix/store/r30vdpyfwq516jzxsmg93wi1qfs2arw2-system-units.drv
  /nix/store/47myyjww6d54d0fwya5968afaxzplcp5-etc.drv
  /nix/store/yjczyqihhdcv7j1203vyhm9xyqggw9mp-activate.drv
  /nix/store/rszxppdr6kr1rhxvlx8lm4w1zgxjamzl-nixos-system-rofl-15-26.11.20261103.1d06008.drv