these 4 derivations will be built:
  /nix/store/ylkcsmvqqryjzp5h7vn2aalh9l8yix6d-system-units.drv
  /nix/store/llkn11q4wfb8s1109ppx202azfbs74hs-etc.drv
  /nix/store/9i5i7djc9w2ynz8w9r9j14fjq8mp422i-activate.drv
  /nix/store/1grm8x49xrddymx5vkr5i53ic628wa9a-nixos-system-test-delete-os-26.11.20261101.0bb2eed.drv