these 4 derivations will be built:
  /nix/store/4l5dyzr2mx8fxgycfjmw8bp24rgqx4h2-etc-nix-registry.json.drv
  /nix/store/dl13ilzqdph4j101jj6wm6nw0z6vll74-etc.drv
  /nix/store/bq69nj6z553f9h0bf8s0a7acy7nf96ah-activate.drv
  /nix/store/pl6pqbpl4v0zzcrvrh4h0kx4ma0krlfh-nixos-system-tau-26.11.20260823.203b7a4.drv
building '/nix/store/4l5dyzr2mx8fxgycfjmw8bp24rgqx4h2-etc-nix-registry.json.drv'
building '/nix/store/dl13ilzqdph4j101jj6wm6nw0z6vll74-etc.drv'
building '/nix/store/bq69nj6z553f9h0bf8s0a7acy7nf96ah-activate.drv'
building '/nix/store/pl6pqbpl4v0zzcrvrh4h0kx4ma0krlfh-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=2026-09-02T03:13:50.786+09:00 level=INFO msg="Uploading 4 paths to niks3.sjanglab.org (1189 already cached)"
time=2026-09-02T03:13:50.786+09:00 level=INFO msg="Uploading a8gcb003qzwdgqxl7wphli1iswn1hjaj-source (4.9MB)"
time=2026-09-02T03:13:50.786+09:00 level=INFO msg="Uploading 8wk0s6bqnf2x6bphl1f59ra01dq87lc9-etc-nix-registry.json (552B)"
time=2026-09-02T03:13:50.786+09:00 level=INFO msg="Uploading q4jmpycl1fddb2fvip3zkmjv993iqrpg-etc (54.2KB)"
time=2026-09-02T03:13:50.786+09:00 level=INFO msg="Uploading 3nhpg9q6gxkpwld3pqz2g7x8j6y7dkh6-nixos-system-tau-26.11.20260823.203b7a4 (245.9KB)"
time=2026-09-02T03:13:51.843+09:00 level=INFO msg="Uploading 4 narinfos"
time=2026-09-02T03:13:52.440+09:00 level=INFO msg="Upload complete. (1.951s)"