these 4 derivations will be built:
  /nix/store/m5m5513xnwlwvmw1a7rda9xq1l5yfxri-system-units.drv
  /nix/store/hacg7jv1mkxcm5czn09blh9i0iap9ps8-etc.drv
  /nix/store/3d81m1l0n06zbnprcp6b8mi4dsb3m3md-activate.drv
  /nix/store/v1b2cj203h512dgvkxilbyy2gbp9358j-nixos-system-gk4-26.11.20261103.1d06008.drv
building '/nix/store/m5m5513xnwlwvmw1a7rda9xq1l5yfxri-system-units.drv'
building '/nix/store/hacg7jv1mkxcm5czn09blh9i0iap9ps8-etc.drv'
building '/nix/store/3d81m1l0n06zbnprcp6b8mi4dsb3m3md-activate.drv'
activate> structuredAttrs is enabled
building '/nix/store/v1b2cj203h512dgvkxilbyy2gbp9358j-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