these 4 derivations will be built:
  /nix/store/7zj0rwy0c4kpvgi7ah6yfkfbq6bkds68-etc-nix-registry.json.drv
  /nix/store/rk956ipg1gdf9183p03s5wphcq36ynjm-etc.drv
  /nix/store/p78w5qvbff8v78dscycqw37lh7ir64vb-activate.drv
  /nix/store/pdf08zl2nwkcz0b85cqiyh87ba6lccq3-nixos-system-tau-26.11.20261018.b5f67df.drv
building '/nix/store/rk956ipg1gdf9183p03s5wphcq36ynjm-etc.drv'
building '/nix/store/p78w5qvbff8v78dscycqw37lh7ir64vb-activate.drv'
activate> structuredAttrs is enabled
building '/nix/store/pdf08zl2nwkcz0b85cqiyh87ba6lccq3-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=2026-10-23T03:05:33.622+09:00 level=INFO msg="Uploading 2 paths to niks3.sjanglab.org (1201 already cached)"
time=2026-10-23T03:05:33.622+09:00 level=INFO msg="Uploading 0g5z1wfsahh31kyp53qkv1y7rdyv1jcy-nixos-system-tau-26.11.20261018.b5f67df (245.9KB)"
time=2026-10-23T03:05:33.622+09:00 level=INFO msg="Uploading nd4y6p7s8v4ini2d9hi9d55mbp0hp2al-etc (55.1KB)"
time=2026-10-23T03:05:34.655+09:00 level=INFO msg="Uploading 2 narinfos"
time=2026-10-23T03:05:35.534+09:00 level=INFO msg="Upload complete. (2.273s)"