these 4 derivations will be built:
  /nix/store/sfn5dgria1yfqc061msap0zk2rjl2dnb-system-units.drv
  /nix/store/9p3c45yxpxmc7k4jfyli1xashp9l09y6-etc.drv
  /nix/store/2w8a3qwv6wiry8h3jk6vvjn9ixz0pqz6-activate.drv
  /nix/store/n95k2r456q7cch7409cmdha0swv15ypf-nixos-system-test-delete-os-26.11.20261101.0bb2eed.drv
building '/nix/store/sfn5dgria1yfqc061msap0zk2rjl2dnb-system-units.drv'
building '/nix/store/9p3c45yxpxmc7k4jfyli1xashp9l09y6-etc.drv'
building '/nix/store/2w8a3qwv6wiry8h3jk6vvjn9ixz0pqz6-activate.drv'
activate> structuredAttrs is enabled
building '/nix/store/n95k2r456q7cch7409cmdha0swv15ypf-nixos-system-test-delete-os-26.11.20261101.0bb2eed.drv'
nixos-system-test-delete-os-26.11.20261101.0bb2eed> structuredAttrs is enabled

upload niks3: ok

post-build step niks3 pin: ok

post-build step LAN mirror trigger: ok