1these 4 derivations will be built:2 /nix/store/a4faiaq5h2id22srvmax6zvnk9dfhpzw-system-units.drv3 /nix/store/nc5d55l4lqwg5a49md4lqcbqkfhk4k5f-etc.drv4 /nix/store/800cikgh5z280k55wd00jnaz4b1w99cd-activate.drv5 /nix/store/d1p78b0mgvvwxbgfhaysi1irsjcslhaj-nixos-system-test-delete-os-26.11.20261107.f4a03c0.drv