these 4 derivations will be built:
  /nix/store/qccixlfh6swjnkcfad8s1hcz1mb35nxi-etc-nix-registry.json.drv
  /nix/store/pkm8x7d724fl3j3npi11gkvfr1sgqn16-etc.drv
  /nix/store/nmj5v73dlq9p6bnyfynw06f2h3m19ldm-activate.drv
  /nix/store/kv69jjiky1gbf4s9ij9ac2ng6gwp95dn-nixos-system-tau-26.11.20260927.a98e471.drv
building '/nix/store/pkm8x7d724fl3j3npi11gkvfr1sgqn16-etc.drv'
building '/nix/store/nmj5v73dlq9p6bnyfynw06f2h3m19ldm-activate.drv'
activate> structuredAttrs is enabled
building '/nix/store/kv69jjiky1gbf4s9ij9ac2ng6gwp95dn-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=2026-10-06T03:12:52.656+09:00 level=INFO msg="Uploading 2 paths to niks3.sjanglab.org (1197 already cached)"
time=2026-10-06T03:12:52.656+09:00 level=INFO msg="Uploading ff5ir8sf986580kxmr1qcp5b5v9xqq69-etc (55.1KB)"
time=2026-10-06T03:12:52.656+09:00 level=INFO msg="Uploading yahzibaahj18s51xvpxj8awjym0q3csm-nixos-system-tau-26.11.20260927.a98e471 (246.0KB)"
time=2026-10-06T03:12:53.472+09:00 level=INFO msg="Uploading 2 narinfos"
time=2026-10-06T03:12:53.882+09:00 level=INFO msg="Upload complete. (1.528s)"