these 4 derivations will be built:
  /nix/store/szr2jbpblj11jkw572nd6c187lzvknkc-system-units.drv
  /nix/store/81aw9w9pp19clw1004ykgwng98vv0ly0-etc.drv
  /nix/store/c9iysndkpdiwqqca06vjyzwwis3wwr9r-activate.drv
  /nix/store/9pa8p2rp0hqhhfa9vcs1b0jsf44243ix-nixos-system-test-delete-os-26.11.20261103.1d06008.drv
building '/nix/store/szr2jbpblj11jkw572nd6c187lzvknkc-system-units.drv'
building '/nix/store/81aw9w9pp19clw1004ykgwng98vv0ly0-etc.drv'
building '/nix/store/c9iysndkpdiwqqca06vjyzwwis3wwr9r-activate.drv'
activate> structuredAttrs is enabled
building '/nix/store/9pa8p2rp0hqhhfa9vcs1b0jsf44243ix-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