these 4 derivations will be built:
  /nix/store/i26gxqp6a5ghn9mnzlc97g12s6nbsvf6-etc-nix-registry.json.drv
  /nix/store/c0bk0z5kpkzbb1j5m3p04plhc0yp8pmr-etc.drv
  /nix/store/6bn47gqj7k0mpid9pljz17sbgq23nw9v-activate.drv
  /nix/store/dncxf6s0yqfchqqn8sk0m0sr07vrbax5-nixos-system-tau-26.11.20261018.b5f67df.drv
building '/nix/store/c0bk0z5kpkzbb1j5m3p04plhc0yp8pmr-etc.drv'
building '/nix/store/6bn47gqj7k0mpid9pljz17sbgq23nw9v-activate.drv'
activate> structuredAttrs is enabled
building '/nix/store/dncxf6s0yqfchqqn8sk0m0sr07vrbax5-nixos-system-tau-26.11.20261018.b5f67df.drv'
nixos-system-tau-26.11.20261018.b5f67df> structuredAttrs is enabled

post-build step Route build to niks3: ok
Pushing SBEE-Lab/infra to https://niks3.sjanglab.org
time=2026-11-05T03:06:48.843+09:00 level=INFO msg="Uploading 2 paths to niks3.sjanglab.org (1202 already cached)"
time=2026-11-05T03:06:48.843+09:00 level=INFO msg="Uploading ix77bbw6mzd6c058960xi76fsk2crfzp-etc (55.1KB)"
time=2026-11-05T03:06:48.843+09:00 level=INFO msg="Uploading 0jg7callxv4dvh2bkd4mfpg3j4yhvfzy-nixos-system-tau-26.11.20261018.b5f67df (245.9KB)"
time=2026-11-05T03:06:49.388+09:00 level=INFO msg="Uploading 2 narinfos"
time=2026-11-05T03:06:50.164+09:00 level=INFO msg="Upload complete. (1.66s)"