these 4 derivations will be built:
  /nix/store/m0xj4apqxjg660f79w8v4qabhgg0qjdl-etc-nix-registry.json.drv
  /nix/store/3cyl17rimkwd9x45ln1mmzkcd4515pfx-etc.drv
  /nix/store/g34ldmsqpsagcfc9y3z7gwjy1ckhydfs-activate.drv
  /nix/store/miyraz4x45gw4mcw71ka5w0k2c0lc4n9-nixos-system-tau-26.11.20260927.a98e471.drv
building '/nix/store/3cyl17rimkwd9x45ln1mmzkcd4515pfx-etc.drv'
building '/nix/store/g34ldmsqpsagcfc9y3z7gwjy1ckhydfs-activate.drv'
activate> structuredAttrs is enabled
building '/nix/store/miyraz4x45gw4mcw71ka5w0k2c0lc4n9-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=2026-10-12T03:11:14.079+09:00 level=INFO msg="Uploading 2 paths to niks3.sjanglab.org (1197 already cached)"
time=2026-10-12T03:11:14.081+09:00 level=INFO msg="Uploading 5lhqch9mfh7zxqi0yackqpghsj3kgwk0-etc (55.1KB)"
time=2026-10-12T03:11:14.081+09:00 level=INFO msg="Uploading 0r3i2ly3h7nmyxh01684x94cwv8dfn1b-nixos-system-tau-26.11.20260927.a98e471 (246.0KB)"
time=2026-10-12T03:11:14.549+09:00 level=INFO msg="Uploading 2 narinfos"
time=2026-10-12T03:11:15.632+09:00 level=INFO msg="Upload complete. (2.141s)"