these 3 derivations will be built:
  /nix/store/facpgjpnzly6asmx8iz8g8snn5bxzgp1-etc.drv
  /nix/store/3qvym8443l5sab4ilyspzip25f31h5qw-activate.drv
  /nix/store/ybh85hsv02c8va7x49prl4c12c60igrw-nixos-system-tau-26.11.20260927.a98e471.drv
building '/nix/store/facpgjpnzly6asmx8iz8g8snn5bxzgp1-etc.drv'
building '/nix/store/3qvym8443l5sab4ilyspzip25f31h5qw-activate.drv'
activate> structuredAttrs is enabled
building '/nix/store/ybh85hsv02c8va7x49prl4c12c60igrw-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=2026-10-08T03:08:11.359+09:00 level=INFO msg="Uploading 2 paths to niks3.sjanglab.org (1197 already cached)"
time=2026-10-08T03:08:11.359+09:00 level=INFO msg="Uploading d7jd62qz1dydqjk6k9klr7jmsimrh01p-nixos-system-tau-26.11.20260927.a98e471 (246.0KB)"
time=2026-10-08T03:08:11.359+09:00 level=INFO msg="Uploading xr16p6slw4l3fm331hjhvgmywa73y7n8-etc (55.1KB)"
time=2026-10-08T03:08:11.858+09:00 level=INFO msg="Uploading 2 narinfos"
time=2026-10-08T03:08:12.730+09:00 level=INFO msg="Upload complete. (2.729s)"