these 4 derivations will be built:
  /nix/store/cn4lzh339vf3is1n0bm3h393d17hj8lh-etc-nix-registry.json.drv
  /nix/store/winyz8b34gx5iwcwpjpfxhb2lzrp3jfb-etc.drv
  /nix/store/81cw7k6m2ns50p1x0v5yds4gk4r8gfcr-activate.drv
  /nix/store/b8p19xmbnmv1j9hf5sfl357j1whai7pi-nixos-system-rho-26.11.20260920.5baae1f.drv
building '/nix/store/cn4lzh339vf3is1n0bm3h393d17hj8lh-etc-nix-registry.json.drv'
etc-nix-registry.json> structuredAttrs is enabled
building '/nix/store/winyz8b34gx5iwcwpjpfxhb2lzrp3jfb-etc.drv'
building '/nix/store/81cw7k6m2ns50p1x0v5yds4gk4r8gfcr-activate.drv'
activate> structuredAttrs is enabled
building '/nix/store/b8p19xmbnmv1j9hf5sfl357j1whai7pi-nixos-system-rho-26.11.20260920.5baae1f.drv'
nixos-system-rho-26.11.20260920.5baae1f> structuredAttrs is enabled

post-build step Route build to niks3: ok
Pushing SBEE-Lab/infra to https://niks3.sjanglab.org
time=2026-09-29T03:07:23.465+09:00 level=INFO msg="Uploading 4 paths to niks3.sjanglab.org (953 already cached)"
time=2026-09-29T03:07:23.465+09:00 level=INFO msg="Uploading a3d1wjn0z8pji8m8sz4qxlj4ljv4fp7y-etc (54.2KB)"
time=2026-09-29T03:07:23.465+09:00 level=INFO msg="Uploading nwdyx5i4kj71zkghp06k9yg74n5m5ypi-source (4.9MB)"
time=2026-09-29T03:07:23.465+09:00 level=INFO msg="Uploading 7px82rlkj9sm6fpsxnvz5i9r0bak2hbk-nixos-system-rho-26.11.20260920.5baae1f (246.0KB)"
time=2026-09-29T03:07:23.465+09:00 level=INFO msg="Uploading kf7ncd5m1kgv2i3ixp7vx6y0hxw7fwda-etc-nix-registry.json (552B)"
time=2026-09-29T03:07:24.059+09:00 level=INFO msg="Uploading 4 narinfos"
time=2026-09-29T03:07:24.600+09:00 level=INFO msg="Upload complete. (1.38s)"