these 3 derivations will be built:
  /nix/store/avnfyxqhdvf78wrs6190g1ax3mrj6vh1-etc.drv
  /nix/store/adv9lchhbm2y0b53qi56a3gcmz6v5khz-activate.drv
  /nix/store/z3mwn4fac2m7ibcvifh45cb3nrwar3nx-nixos-system-psi-26.11.20260927.a98e471.drv