1these 4 derivations will be built:2 /nix/store/0zxyf59d4qm3k0hdxj3sglky17hhdfcy-system-units.drv3 /nix/store/f67aj5f5snn90k1y3g1vv4filhmdlbhg-etc.drv4 /nix/store/1zx2wg1x80fazsfpwkl66ff9456vy3j0-activate.drv5 /nix/store/ss9k1vndfcp5abdg7ai6a7gclpn8cipj-nixos-system-test-delete-os-26.11.20261027.31ecbac.drv