these 4 derivations will be built:
  /nix/store/b3kk57znj0dik41fb6b1nxc2bjiia58r-system-units.drv
  /nix/store/xwz4v47wlg9npb8j51nzcs3v76ygknh2-etc.drv
  /nix/store/wavkwlszz7r9ah5rrcs1qqpf2cysz881-activate.drv
  /nix/store/rh6c02vykymp3i961hwwphn3h0rbsi1d-nixos-system-test-delete-os-26.11.20261101.0bb2eed.drv
building '/nix/store/b3kk57znj0dik41fb6b1nxc2bjiia58r-system-units.drv'
building '/nix/store/xwz4v47wlg9npb8j51nzcs3v76ygknh2-etc.drv'
building '/nix/store/wavkwlszz7r9ah5rrcs1qqpf2cysz881-activate.drv'
activate> structuredAttrs is enabled
building '/nix/store/rh6c02vykymp3i961hwwphn3h0rbsi1d-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