these 4 derivations will be built:
  /nix/store/ahlcgjjqj95vky1lm9xjzwm4acasvcip-etc-nix-registry.json.drv
  /nix/store/2xycvk2656mkwz76z5dkxc82yckw9l8l-etc.drv
  /nix/store/gc6162n5dawn2qgxccch0q71yi3aski3-activate.drv
  /nix/store/7rlrb0lbxghp67jd5hnccqj19gx0kszp-nixos-system-tau-26.11.20260906.faf77a3.drv
building '/nix/store/ahlcgjjqj95vky1lm9xjzwm4acasvcip-etc-nix-registry.json.drv'
building '/nix/store/2xycvk2656mkwz76z5dkxc82yckw9l8l-etc.drv'
building '/nix/store/gc6162n5dawn2qgxccch0q71yi3aski3-activate.drv'
building '/nix/store/7rlrb0lbxghp67jd5hnccqj19gx0kszp-nixos-system-tau-26.11.20260906.faf77a3.drv'
nixos-system-tau-26.11.20260906.faf77a3> structuredAttrs is enabled

post-build step Route build to niks3: ok
Pushing SBEE-Lab/infra to https://niks3.sjanglab.org
time=2026-09-11T03:05:56.056+09:00 level=INFO msg="Uploading 4 paths to niks3.sjanglab.org (1187 already cached)"
time=2026-09-11T03:06:09.086+09:00 level=INFO msg="Uploading rpqy1kmr2pa0qd8iw7wlaw7dips4r4ys-source (4.9MB)"
time=2026-09-11T03:06:09.096+09:00 level=INFO msg="Uploading 5k2wd9nh3d692yf8b7a2pb6idd9bfrnd-etc-nix-registry.json (552B)"
time=2026-09-11T03:06:09.108+09:00 level=INFO msg="Uploading 1lwpghmp7laanyb8x73nwgbrjq4qyfmq-nixos-system-tau-26.11.20260906.faf77a3 (245.9KB)"
time=2026-09-11T03:06:09.131+09:00 level=INFO msg="Uploading 45xc6avy25hdz8hxg823jyx66w4zzwpk-etc (54.2KB)"
time=2026-09-11T03:06:11.389+09:00 level=INFO msg="Uploading 4 narinfos"
time=2026-09-11T03:06:12.218+09:00 level=INFO msg="Upload complete. (17.493s)"