these 4 derivations will be built:
  /nix/store/88vc6zxrrvh0azx5z2jqpvj2szl32rzk-etc-nix-registry.json.drv
  /nix/store/182a209mbhbh9srw89q3vnq09xinc25q-etc.drv
  /nix/store/qin190lzlfqa5gamww9i9q6mzbxjbg2z-activate.drv
  /nix/store/awvn7sjjzx47sm8k76vi3jc8llwqd2bj-nixos-system-tau-26.11.20260927.a98e471.drv
building '/nix/store/88vc6zxrrvh0azx5z2jqpvj2szl32rzk-etc-nix-registry.json.drv'
etc-nix-registry.json> structuredAttrs is enabled
building '/nix/store/182a209mbhbh9srw89q3vnq09xinc25q-etc.drv'
building '/nix/store/qin190lzlfqa5gamww9i9q6mzbxjbg2z-activate.drv'
activate> structuredAttrs is enabled
building '/nix/store/awvn7sjjzx47sm8k76vi3jc8llwqd2bj-nixos-system-tau-26.11.20260927.a98e471.drv'
nixos-system-tau-26.11.20260927.a98e471> structuredAttrs is enabled

post-build step Route build to niks3: ok
Pushing SBEE-Lab/infra to https://niks3.sjanglab.org
time=2026-10-08T03:06:46.457+09:00 level=INFO msg="Uploading 4 paths to niks3.sjanglab.org (1195 already cached)"
time=2026-10-08T03:06:46.457+09:00 level=INFO msg="Uploading fkymhyd5g7yf6lrpcr9jvq5digbdp68j-etc (55.1KB)"
time=2026-10-08T03:06:46.457+09:00 level=INFO msg="Uploading dcamvyqbr123cw8bljdb8pdxkjnzzlzc-etc-nix-registry.json (552B)"
time=2026-10-08T03:06:46.457+09:00 level=INFO msg="Uploading kn12731d6w58s1zn7glmz54qfc9wzmnz-nixos-system-tau-26.11.20260927.a98e471 (246.0KB)"
time=2026-10-08T03:06:46.457+09:00 level=INFO msg="Uploading m67pmvgls1ysc2nd61a1fwaizwdkrv1g-source (5.0MB)"
time=2026-10-08T03:06:47.125+09:00 level=INFO msg="Uploading 4 narinfos"
time=2026-10-08T03:06:47.940+09:00 level=INFO msg="Upload complete. (1.849s)"