1these 4 derivations will be built:2 /nix/store/3fidkj4vawmyzs54hl5pzam3bkm4xb4v-system-units.drv3 /nix/store/a7kib10y1xmjxc6qrv8npap0wq0cc1y8-etc.drv4 /nix/store/3wl93jm04haa923gpm39cgnxcwh0kzig-activate.drv5 /nix/store/6ypakwbwjshpvk3h7rdj9680vyi6hcl3-nixos-system-test-delete-os-26.11.20261023.3ec6363.drv