these 4 derivations will be built:
  /nix/store/6rqa5d7mznp503ym5s7ymfqpghp87jd4-system-units.drv
  /nix/store/fdw45b99rfkxxj3df3p73jqj8xf24c1m-etc.drv
  /nix/store/iyfzq5zdl11b6sim8hc8hdkid2wzsph5-activate.drv
  /nix/store/yp97cp11k6g82jra8zrlf3wj7wnyiprs-nixos-system-test-delete-os-26.11.20261103.1d06008.drv
building '/nix/store/6rqa5d7mznp503ym5s7ymfqpghp87jd4-system-units.drv'
building '/nix/store/fdw45b99rfkxxj3df3p73jqj8xf24c1m-etc.drv'
building '/nix/store/iyfzq5zdl11b6sim8hc8hdkid2wzsph5-activate.drv'
activate> structuredAttrs is enabled
building '/nix/store/yp97cp11k6g82jra8zrlf3wj7wnyiprs-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