these 4 derivations will be built:
  /nix/store/1zvp0zbsdid1r6i7jfnhj7ly8p8cxgp5-system-units.drv
  /nix/store/5k2b1761j7kmyydl246fbr47qhyjf0jl-etc.drv
  /nix/store/nx0f2nvik5zl4bkqd31rh4r7gy66ky2h-activate.drv
  /nix/store/6szdjqsy7wzslqls4gl7ys0i4s7d0lcr-nixos-system-test-delete-os-26.11.20261101.0bb2eed.drv
building '/nix/store/1zvp0zbsdid1r6i7jfnhj7ly8p8cxgp5-system-units.drv'
building '/nix/store/5k2b1761j7kmyydl246fbr47qhyjf0jl-etc.drv'
building '/nix/store/nx0f2nvik5zl4bkqd31rh4r7gy66ky2h-activate.drv'
activate> structuredAttrs is enabled
building '/nix/store/6szdjqsy7wzslqls4gl7ys0i4s7d0lcr-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