these 4 derivations will be built:
  /nix/store/ji9kh3yc47szshhplrffmy3pv22nj980-etc-nix-registry.json.drv
  /nix/store/qxbmyz8l71bwy5i0zrd84vdipi7lli24-etc.drv
  /nix/store/zz45xhkjlag1182xgdmjcn49ikaqalwh-activate.drv
  /nix/store/ar19j246vs7czlj6jpdhyp1xi484sb2a-nixos-system-tau-26.11.20261018.b5f67df.drv
building '/nix/store/ji9kh3yc47szshhplrffmy3pv22nj980-etc-nix-registry.json.drv'
etc-nix-registry.json> structuredAttrs is enabled
building '/nix/store/qxbmyz8l71bwy5i0zrd84vdipi7lli24-etc.drv'
building '/nix/store/zz45xhkjlag1182xgdmjcn49ikaqalwh-activate.drv'
activate> structuredAttrs is enabled
building '/nix/store/ar19j246vs7czlj6jpdhyp1xi484sb2a-nixos-system-tau-26.11.20261018.b5f67df.drv'
nixos-system-tau-26.11.20261018.b5f67df> structuredAttrs is enabled

post-build step Route build to niks3: ok
Pushing SBEE-Lab/infra to https://niks3.sjanglab.org
time=2026-10-28T03:07:32.245+09:00 level=INFO msg="Uploading 4 paths to niks3.sjanglab.org (1199 already cached)"
time=2026-10-28T03:07:32.245+09:00 level=INFO msg="Uploading 5jcmbw9yvan8ad6fsnlm6ngszzd70j8p-nixos-system-tau-26.11.20261018.b5f67df (245.9KB)"
time=2026-10-28T03:07:32.245+09:00 level=INFO msg="Uploading wzkkkyd5b3hvl8map40ick0y1m7ck424-etc-nix-registry.json (552B)"
time=2026-10-28T03:07:32.245+09:00 level=INFO msg="Uploading 3gi769frwmaiaca8200yh3dymxpjd0i5-etc (55.1KB)"
time=2026-10-28T03:07:32.245+09:00 level=INFO msg="Uploading 0fdw4ic507fllwpkn7isslibrpb8qr0q-source (6.6MB)"
time=2026-10-28T03:07:32.983+09:00 level=INFO msg="Uploading 4 narinfos"
time=2026-10-28T03:07:33.415+09:00 level=INFO msg="Upload complete. (1.523s)"