1these 4 derivations will be built:2 /nix/store/196d2cssnjifj9l7z6df7qds27rk1lnp-system-units.drv3 /nix/store/db828vm4aiynqyir234fp9w8237vdcxj-etc.drv4 /nix/store/6ppfmwqmklp2glkqqb2w97gzibagn3h8-activate.drv5 /nix/store/8ksk65j10dzb2mhgz1pgwpaf3nbm4zfv-nixos-system-test-delete-os-26.11.20261027.31ecbac.drv