these 4 derivations will be built:
  /nix/store/shpn8vr0qjzz25g0divy4h24jcadzc20-etc-nix-registry.json.drv
  /nix/store/bm28j2xic13qbzvhbs0cpp9anklkdw9n-etc.drv
  /nix/store/n64w6kkbmrdc3lqj0h1p00c0pfi9zhnw-activate.drv
  /nix/store/1gxlch3kv2qnkh72i753jbnnyn9f7xna-nixos-system-tau-26.11.20261108.ff8b272.drv
building '/nix/store/shpn8vr0qjzz25g0divy4h24jcadzc20-etc-nix-registry.json.drv'
etc-nix-registry.json> structuredAttrs is enabled
building '/nix/store/bm28j2xic13qbzvhbs0cpp9anklkdw9n-etc.drv'
building '/nix/store/n64w6kkbmrdc3lqj0h1p00c0pfi9zhnw-activate.drv'
activate> structuredAttrs is enabled
building '/nix/store/1gxlch3kv2qnkh72i753jbnnyn9f7xna-nixos-system-tau-26.11.20261108.ff8b272.drv'
nixos-system-tau-26.11.20261108.ff8b272> structuredAttrs is enabled

post-build step Route build to niks3: ok
Pushing SBEE-Lab/infra to https://niks3.sjanglab.org
time=2026-11-10T15:57:20.881+09:00 level=INFO msg="Uploading 4 paths to niks3.sjanglab.org (1194 already cached)"
time=2026-11-10T15:57:20.881+09:00 level=INFO msg="Uploading 5g32si03gb70lkp2yixwnwgz6gxz5gd9-source (6.9MB)"
time=2026-11-10T15:57:20.881+09:00 level=INFO msg="Uploading 0vh74valzad7bbzz4zwl7581bwv4zdv3-etc-nix-registry.json (552B)"
time=2026-11-10T15:57:20.881+09:00 level=INFO msg="Uploading zy01jl187i3axd0rz3hki92mj02mglvm-nixos-system-tau-26.11.20261108.ff8b272 (253.8KB)"
time=2026-11-10T15:57:20.881+09:00 level=INFO msg="Uploading 3gjl7f830ca9gr57lc252s0731qak49v-etc (55.1KB)"
time=2026-11-10T15:57:22.033+09:00 level=INFO msg="Uploading 4 narinfos"
time=2026-11-10T15:57:22.480+09:00 level=INFO msg="Upload complete. (1.944s)"