these 4 derivations will be built:
  /nix/store/c3hr26h6skiazr3f8s1s1nivrvvnc5iz-etc-nix-registry.json.drv
  /nix/store/n344wda7hdnhschgkpmb6pzl1gpjjj80-etc.drv
  /nix/store/7awi3c24a2yxlijajg7cl7r7fl65sxyz-activate.drv
  /nix/store/xfq3vdv2xqss4w9hfi1qvc69gx8imsrm-nixos-system-tau-26.11.20260927.a98e471.drv
building '/nix/store/n344wda7hdnhschgkpmb6pzl1gpjjj80-etc.drv'
building '/nix/store/7awi3c24a2yxlijajg7cl7r7fl65sxyz-activate.drv'
activate> structuredAttrs is enabled
building '/nix/store/xfq3vdv2xqss4w9hfi1qvc69gx8imsrm-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=2026-10-06T03:11:31.871+09:00 level=INFO msg="Uploading 2 paths to niks3.sjanglab.org (1197 already cached)"
time=2026-10-06T03:11:31.871+09:00 level=INFO msg="Uploading cdd0swhh1z0pqigd8bxilam0ibz1zwjp-nixos-system-tau-26.11.20260927.a98e471 (246.0KB)"
time=2026-10-06T03:11:31.871+09:00 level=INFO msg="Uploading 0x6irn9cli7wvsy2gmkhk7cai58yxg3d-etc (55.1KB)"
time=2026-10-06T03:11:32.576+09:00 level=INFO msg="Uploading 2 narinfos"
time=2026-10-06T03:11:33.036+09:00 level=INFO msg="Upload complete. (1.491s)"