these 4 derivations will be built:
  /nix/store/ymy4gmk0kk3qhlv8ayjj8a7b7y262mfl-system-units.drv
  /nix/store/aks74dqhyg1nimfimz4sm16hsn13axl5-etc.drv
  /nix/store/bd2l3nlxzqjs08jq514b1l04015w6fd3-activate.drv
  /nix/store/kz43pdm7h4mnnk4yaals940iaya87bga-nixos-system-test-delete-os-26.11.20261101.0bb2eed.drv
building '/nix/store/ymy4gmk0kk3qhlv8ayjj8a7b7y262mfl-system-units.drv'
building '/nix/store/aks74dqhyg1nimfimz4sm16hsn13axl5-etc.drv'
building '/nix/store/bd2l3nlxzqjs08jq514b1l04015w6fd3-activate.drv'
activate> structuredAttrs is enabled
building '/nix/store/kz43pdm7h4mnnk4yaals940iaya87bga-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