these 4 derivations will be built:
  /nix/store/zb6vvh7r1317ah5g8lsap09kis0l1nlq-system-units.drv
  /nix/store/ybwmmj76il0psjr8pa5spj4cvxscspcp-etc.drv
  /nix/store/wbr9b9i713dz5s4xr4d9imypam5igdzy-activate.drv
  /nix/store/kdzd146yqsz844k0j54vafwyg9406zrl-nixos-system-test-delete-os-26.11.20261103.1d06008.drv
building '/nix/store/zb6vvh7r1317ah5g8lsap09kis0l1nlq-system-units.drv'
building '/nix/store/ybwmmj76il0psjr8pa5spj4cvxscspcp-etc.drv'
building '/nix/store/wbr9b9i713dz5s4xr4d9imypam5igdzy-activate.drv'
activate> structuredAttrs is enabled
building '/nix/store/kdzd146yqsz844k0j54vafwyg9406zrl-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