these 3 derivations will be built:
  /nix/store/cn64fkpfkc9w7981is6glzafrqplc7wz-etc.drv
  /nix/store/nfqqg041pkv3f6h3mrf1iallw8psj3xr-activate.drv
  /nix/store/flfvgglwfjg4pj3y15hwf6vhpspdgr14-nixos-system-tau-26.11.20260823.203b7a4.drv
building '/nix/store/cn64fkpfkc9w7981is6glzafrqplc7wz-etc.drv'
building '/nix/store/nfqqg041pkv3f6h3mrf1iallw8psj3xr-activate.drv'
building '/nix/store/flfvgglwfjg4pj3y15hwf6vhpspdgr14-nixos-system-tau-26.11.20260823.203b7a4.drv'
nixos-system-tau-26.11.20260823.203b7a4> structuredAttrs is enabled

post-build step Route build to niks3: ok
Pushing SBEE-Lab/infra to https://niks3.sjanglab.org
time=2026-09-03T22:36:29.684+09:00 level=INFO msg="Uploading 4 paths to niks3.sjanglab.org (1189 already cached)"
time=2026-09-03T22:36:29.684+09:00 level=INFO msg="Uploading ca30l5lm50lpk2vlv7677acmm95v2s2x-nixos-system-tau-26.11.20260823.203b7a4 (245.9KB)"
time=2026-09-03T22:36:29.684+09:00 level=INFO msg="Uploading mqi43wlp50vqsw74ay6nkc7pmrbfg685-source (4.9MB)"
time=2026-09-03T22:36:29.684+09:00 level=INFO msg="Uploading 2iipbdbrr1j9gs98jy40vi9k43sq57sq-etc-nix-registry.json (552B)"
time=2026-09-03T22:36:29.684+09:00 level=INFO msg="Uploading l3wm7752786l5ilrj1ad3g99bz8hwbsk-etc (54.2KB)"
time=2026-09-03T22:36:31.293+09:00 level=INFO msg="Uploading 4 narinfos"
time=2026-09-03T22:36:32.092+09:00 level=INFO msg="Upload complete. (2.695s)"