these 3 derivations will be built:
  /nix/store/p2nz8arc3dq37znfxfc98kkh55cz8bp9-etc.drv
  /nix/store/yg2hjh6bhjxmviidb0qmidycm076grym-activate.drv
  /nix/store/kg9zwiryj32c81b5xj1qlcsvc8xlpym6-nixos-system-tau-26.11.20260920.5baae1f.drv