these 4 derivations will be built:
  /nix/store/m0lqysl79hzgpajb36cyk0fpcsqz3z1g-system-units.drv
  /nix/store/lcnwpshi79mmsnrgnx9qsaqm9gwmiw6w-etc.drv
  /nix/store/0bnyy8lix49l7hkz3xrhnxzxb4n4frfv-activate.drv
  /nix/store/r6sm3n5csmx238i2j8ss2fz77kjnczx0-nixos-system-test-delete-os-26.11.20261101.0bb2eed.drv
building '/nix/store/m0lqysl79hzgpajb36cyk0fpcsqz3z1g-system-units.drv'
building '/nix/store/lcnwpshi79mmsnrgnx9qsaqm9gwmiw6w-etc.drv'
building '/nix/store/0bnyy8lix49l7hkz3xrhnxzxb4n4frfv-activate.drv'
activate> structuredAttrs is enabled
building '/nix/store/r6sm3n5csmx238i2j8ss2fz77kjnczx0-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