these 4 derivations will be built:
  /nix/store/6cgw0smnzxnp98vdr1k7hnvpzhqrhw66-system-units.drv
  /nix/store/zk85cjn0lfr8n3wh82ydcyd1yhp6maw0-etc.drv
  /nix/store/6dh2yf6y6piqbcb0b3bzhr8i7z7nyqx9-activate.drv
  /nix/store/n58k3whkrjkqkk64rpdiyfjg5ipnlq1k-nixos-system-test-delete-os-26.11.20261101.0bb2eed.drv
building '/nix/store/6cgw0smnzxnp98vdr1k7hnvpzhqrhw66-system-units.drv'
building '/nix/store/zk85cjn0lfr8n3wh82ydcyd1yhp6maw0-etc.drv'
building '/nix/store/6dh2yf6y6piqbcb0b3bzhr8i7z7nyqx9-activate.drv'
activate> structuredAttrs is enabled
building '/nix/store/n58k3whkrjkqkk64rpdiyfjg5ipnlq1k-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