1these 4 derivations will be built:2 /nix/store/a4i12by5d6gwawghj5ckflvhm0mf0hvk-system-units.drv3 /nix/store/7x900lrxjxn5qydsq8fzdj2f0iasi5q4-etc.drv4 /nix/store/xpplcirfc3295l81p40dzh2vibs5pmr4-activate.drv5 /nix/store/1n21924pzdpwwqjqi56b6iww7d42f20m-nixos-system-test-delete-os-26.11.20261101.0bb2eed.drv