these 3 derivations will be built:
  /nix/store/x16gslh5cq66nwsy707dgnyqr7jvybk7-etc.drv
  /nix/store/n810bpnd4k2zvnf2703mj84x4wimzln6-activate.drv
  /nix/store/0skhfmkjrimpfhdr3kz285dmbg26yhkr-nixos-system-tau-26.11.20260927.a98e471.drv
building '/nix/store/x16gslh5cq66nwsy707dgnyqr7jvybk7-etc.drv'
building '/nix/store/n810bpnd4k2zvnf2703mj84x4wimzln6-activate.drv'
activate> structuredAttrs is enabled
building '/nix/store/0skhfmkjrimpfhdr3kz285dmbg26yhkr-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=2026-10-16T03:06:33.185+09:00 level=INFO msg="Uploading 3 paths to niks3.sjanglab.org (1197 already cached)"
time=2026-10-16T03:06:33.185+09:00 level=INFO msg="Uploading i54zazkm8vw0wg4k30bnz9abyc2iijzh-source (5.0MB)"
time=2026-10-16T03:06:33.185+09:00 level=INFO msg="Uploading y6d4ddr90cxc10zvhl8gpcr80782rgc0-nixos-system-tau-26.11.20260927.a98e471 (245.9KB)"
time=2026-10-16T03:06:33.186+09:00 level=INFO msg="Uploading ypn093ii4b2hmvzpcgh5yzaarns100xc-etc (55.1KB)"
time=2026-10-16T03:06:34.717+09:00 level=INFO msg="Uploading 4 narinfos"
time=2026-10-16T03:06:36.042+09:00 level=INFO msg="Upload complete. (3.209s)"