these 4 derivations will be built:
  /nix/store/fiaxwgcl1pd3pnc3px5g5m1arfypj1kz-system-units.drv
  /nix/store/lbrksxzpzrwgbacbl3gfd3qnpsiyjz3f-etc.drv
  /nix/store/hvhvbklpn7n5mz2lsvig24gvmbmzwani-activate.drv
  /nix/store/cd47l46i30d4q294w27nyqckzc4xwk4v-nixos-system-gk4-26.11.20261103.1d06008.drv
building '/nix/store/fiaxwgcl1pd3pnc3px5g5m1arfypj1kz-system-units.drv'
building '/nix/store/lbrksxzpzrwgbacbl3gfd3qnpsiyjz3f-etc.drv'
building '/nix/store/hvhvbklpn7n5mz2lsvig24gvmbmzwani-activate.drv'
activate> structuredAttrs is enabled
building '/nix/store/cd47l46i30d4q294w27nyqckzc4xwk4v-nixos-system-gk4-26.11.20261103.1d06008.drv'
nixos-system-gk4-26.11.20261103.1d06008> structuredAttrs is enabled

upload niks3: ok

post-build step niks3 pin: ok

post-build step LAN mirror trigger: ok