these 4 derivations will be built:
  /nix/store/cq4shbvik9q8b5km361simz24pqzl0la-etc-nix-registry.json.drv
  /nix/store/0qv69pdd8qrwxvqr867s1j9falw7c621-etc.drv
  /nix/store/n6h1fijxld2m8h2208w1q7sv9fy9fslj-activate.drv
  /nix/store/b7d5dcbbkc12jxjxq62fj1snji8g5izx-nixos-system-tau-26.11.20260927.a98e471.drv
building '/nix/store/cq4shbvik9q8b5km361simz24pqzl0la-etc-nix-registry.json.drv'
etc-nix-registry.json> structuredAttrs is enabled
building '/nix/store/0qv69pdd8qrwxvqr867s1j9falw7c621-etc.drv'
building '/nix/store/n6h1fijxld2m8h2208w1q7sv9fy9fslj-activate.drv'
activate> structuredAttrs is enabled
building '/nix/store/b7d5dcbbkc12jxjxq62fj1snji8g5izx-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=2026-10-16T03:08:43.890+09:00 level=INFO msg="Uploading 4 paths to niks3.sjanglab.org (1196 already cached)"
time=2026-10-16T03:08:43.890+09:00 level=INFO msg="Uploading 0fjmsq24mcjxnvsi0hc843s9h990lnqa-etc-nix-registry.json (552B)"
time=2026-10-16T03:08:43.890+09:00 level=INFO msg="Uploading r89m91q4x0bg0lbs5pbdp29n7j2nlcnm-source (5.0MB)"
time=2026-10-16T03:08:43.890+09:00 level=INFO msg="Uploading 110kickhj0r2xk74vyb66z5dni603awf-nixos-system-tau-26.11.20260927.a98e471 (245.9KB)"
time=2026-10-16T03:08:43.890+09:00 level=INFO msg="Uploading q68m9p5yqrv26gvgacadnhjb9h6q37gy-etc (55.1KB)"
time=2026-10-16T03:08:44.916+09:00 level=INFO msg="Uploading 4 narinfos"
time=2026-10-16T03:08:45.944+09:00 level=INFO msg="Upload complete. (2.401s)"