these 4 derivations will be built:
  /nix/store/cvrjpcfk8pivaya07xp88ms9fjckflb3-etc-nix-registry.json.drv
  /nix/store/6smbxkvxxp6n91mpqdwr2zb4l9h937j2-etc.drv
  /nix/store/w8rjpbf93r4q4r83mpakljk8dqk37bg6-activate.drv
  /nix/store/4mm4k4ddynfpa3w4a8sdqw3ybzv2lzil-nixos-system-tau-26.11.20260927.a98e471.drv
building '/nix/store/6smbxkvxxp6n91mpqdwr2zb4l9h937j2-etc.drv'
building '/nix/store/w8rjpbf93r4q4r83mpakljk8dqk37bg6-activate.drv'
activate> structuredAttrs is enabled
building '/nix/store/4mm4k4ddynfpa3w4a8sdqw3ybzv2lzil-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=2026-10-14T08:21:29.191+09:00 level=INFO msg="Uploading 2 paths to niks3.sjanglab.org (1197 already cached)"
time=2026-10-14T08:21:29.191+09:00 level=INFO msg="Uploading q2sk5yjwja7dqqw2wiq4zap7bmyp2z2f-nixos-system-tau-26.11.20260927.a98e471 (246.0KB)"
time=2026-10-14T08:21:29.191+09:00 level=INFO msg="Uploading 53plsd818j8c80b5nva47w1kxs631wbq-etc (55.1KB)"
time=2026-10-14T08:21:29.619+09:00 level=INFO msg="Uploading 2 narinfos"
time=2026-10-14T08:21:30.390+09:00 level=INFO msg="Upload complete. (1.538s)"