1these 4 derivations will be built:2 /nix/store/3zq7mrx5bvds6jd3126smr7g3dnk7hxj-system-units.drv3 /nix/store/njd54jqpqdbw9vig5j8zggrf481ylyw4-etc.drv4 /nix/store/96yclwgjbmvbv2w5h33rq398fgzfwl4g-activate.drv5 /nix/store/nl1qdm66mj52yy9qky8x9h1cr1glrgc7-nixos-system-test-delete-os-26.11.20261027.31ecbac.drv