these 3 derivations will be built:
  /nix/store/pgd0dsfcjidzq3mp6clpln33kf2mib5v-etc.drv
  /nix/store/x6mxskhznmvrjrkfi9sl6j46ywshy91l-activate.drv
  /nix/store/viv3x0xca4ih98kq3m8f949iik4xv7p7-nixos-system-tau-26.11.20260708.332783a.drv