these 3 derivations will be built:
  /nix/store/9zq12pjxsva4zgipvkan84mm47aj3d8m-etc.drv
  /nix/store/7lw4rdbdvzglylcgcjxh2sh8lb1czbbd-activate.drv
  /nix/store/9wql8kz4zrd28zcx41j2rjhqynq8appp-nixos-system-tau-26.11.20260927.a98e471.drv
building '/nix/store/9zq12pjxsva4zgipvkan84mm47aj3d8m-etc.drv'
building '/nix/store/7lw4rdbdvzglylcgcjxh2sh8lb1czbbd-activate.drv'
activate> structuredAttrs is enabled
building '/nix/store/9wql8kz4zrd28zcx41j2rjhqynq8appp-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=2026-10-15T06:20:21.771+09:00 level=INFO msg="Uploading 2 paths to niks3.sjanglab.org (1197 already cached)"
time=2026-10-15T06:20:21.771+09:00 level=INFO msg="Uploading mm3ir1w73sxgfdsz10v1rshprqk95xxh-etc (55.1KB)"
time=2026-10-15T06:20:21.771+09:00 level=INFO msg="Uploading vspv1n6zv65s5lrj3sr6lq14v4212cwy-nixos-system-tau-26.11.20260927.a98e471 (246.0KB)"
time=2026-10-15T06:20:22.501+09:00 level=INFO msg="Uploading 4 narinfos"
time=2026-10-15T06:20:23.662+09:00 level=INFO msg="Upload complete. (2.244s)"