these 4 derivations will be built:
  /nix/store/w2wihbl6cm3azmg1iv4qsz98ax29y5pv-system-units.drv
  /nix/store/wxm4bqcaiy055igz4zg4n1kn4p3yvy8s-etc.drv
  /nix/store/1rblglj103zvv27x1cn4c868hikm5zan-activate.drv
  /nix/store/30v3nnrj575sd6ybky31ns18kbx8p010-nixos-system-test-delete-os-26.11.20261103.1d06008.drv
building '/nix/store/w2wihbl6cm3azmg1iv4qsz98ax29y5pv-system-units.drv'
building '/nix/store/wxm4bqcaiy055igz4zg4n1kn4p3yvy8s-etc.drv'
building '/nix/store/1rblglj103zvv27x1cn4c868hikm5zan-activate.drv'
activate> structuredAttrs is enabled
building '/nix/store/30v3nnrj575sd6ybky31ns18kbx8p010-nixos-system-test-delete-os-26.11.20261103.1d06008.drv'
nixos-system-test-delete-os-26.11.20261103.1d06008> structuredAttrs is enabled

upload niks3: ok

post-build step niks3 pin: ok

post-build step LAN mirror trigger: ok