these 4 derivations will be built:
  /nix/store/jqz202l9zbk271fd3a0zv80h7c0q7dd8-etc-nix-registry.json.drv
  /nix/store/anyrhy1cfpl0zlrblcyih33f9f93bay3-etc.drv
  /nix/store/g0k0gv7ddhsraqyszn507j1l7lwgryqm-activate.drv
  /nix/store/kcvhn2kc761r8s1srj22rj71ajy0gz2i-nixos-system-tau-26.11.20260927.a98e471.drv
building '/nix/store/jqz202l9zbk271fd3a0zv80h7c0q7dd8-etc-nix-registry.json.drv'
etc-nix-registry.json> structuredAttrs is enabled
building '/nix/store/anyrhy1cfpl0zlrblcyih33f9f93bay3-etc.drv'
building '/nix/store/g0k0gv7ddhsraqyszn507j1l7lwgryqm-activate.drv'
activate> structuredAttrs is enabled
building '/nix/store/kcvhn2kc761r8s1srj22rj71ajy0gz2i-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=2026-10-05T03:11:35.347+09:00 level=INFO msg="Uploading 4 paths to niks3.sjanglab.org (1195 already cached)"
time=2026-10-05T03:11:35.347+09:00 level=INFO msg="Uploading 451nah4p1h0nf5zi6adz6zhz702f7azm-etc (55.1KB)"
time=2026-10-05T03:11:35.347+09:00 level=INFO msg="Uploading bvys0fwhph8l5dqmn62af7mpjbsnsp2l-etc-nix-registry.json (552B)"
time=2026-10-05T03:11:35.347+09:00 level=INFO msg="Uploading xqfcdsdnpv1k0c04kd6ikzgn86fd0b4a-nixos-system-tau-26.11.20260927.a98e471 (246.0KB)"
time=2026-10-05T03:11:35.347+09:00 level=INFO msg="Uploading rszfpaqmmlmakqjg9rcy2dz3g2mxfzgf-source (5.0MB)"
time=2026-10-05T03:11:36.025+09:00 level=INFO msg="Uploading 4 narinfos"
time=2026-10-05T03:11:36.438+09:00 level=INFO msg="Upload complete. (1.402s)"