these 4 derivations will be built:
  /nix/store/fddgjpwz9wzjqrrvq39qhd57fr0klw6l-system-units.drv
  /nix/store/rzma5p1h81zf79pnhlxzkiqjd332ldng-etc.drv
  /nix/store/lyn6mdcv091j7vpicbriq1vm2qf7qsfj-activate.drv
  /nix/store/bnzwlgqvvikjacsq7f1ylpldn14mpxkr-nixos-system-test-delete-os-26.11.20261101.0bb2eed.drv
building '/nix/store/fddgjpwz9wzjqrrvq39qhd57fr0klw6l-system-units.drv'
building '/nix/store/rzma5p1h81zf79pnhlxzkiqjd332ldng-etc.drv'
building '/nix/store/lyn6mdcv091j7vpicbriq1vm2qf7qsfj-activate.drv'
activate> structuredAttrs is enabled
building '/nix/store/bnzwlgqvvikjacsq7f1ylpldn14mpxkr-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