these 4 derivations will be built:
  /nix/store/ppqfzqdah15m71inw0hcysq6vw0lbzn6-etc-nix-registry.json.drv
  /nix/store/dlcvm2jwxkbxgcfb2b6vnzx31whlpi3r-etc.drv
  /nix/store/lrsxyzma1sgm4m27q1d09g5fxh48ciyp-activate.drv
  /nix/store/xmlcii4mv9h9l58l51b6jcklv99fps45-nixos-system-rho-26.11.20260920.5baae1f.drv
building '/nix/store/ppqfzqdah15m71inw0hcysq6vw0lbzn6-etc-nix-registry.json.drv'
etc-nix-registry.json> structuredAttrs is enabled
building '/nix/store/dlcvm2jwxkbxgcfb2b6vnzx31whlpi3r-etc.drv'
building '/nix/store/lrsxyzma1sgm4m27q1d09g5fxh48ciyp-activate.drv'
activate> structuredAttrs is enabled
building '/nix/store/xmlcii4mv9h9l58l51b6jcklv99fps45-nixos-system-rho-26.11.20260920.5baae1f.drv'
nixos-system-rho-26.11.20260920.5baae1f> structuredAttrs is enabled

post-build step Route build to niks3: ok
Pushing SBEE-Lab/infra to https://niks3.sjanglab.org
time=2026-10-01T03:13:32.539+09:00 level=INFO msg="Uploading 4 paths to niks3.sjanglab.org (1024 already cached)"
time=2026-10-01T03:13:32.539+09:00 level=INFO msg="Uploading yfxm7y6vkcc77rga1wgc16pck3rqp2jl-etc-nix-registry.json (552B)"
time=2026-10-01T03:13:32.539+09:00 level=INFO msg="Uploading 3wpazs3xgqkaqpvmqgnn0g9n5j68ialb-etc (56.3KB)"
time=2026-10-01T03:13:32.540+09:00 level=INFO msg="Uploading vx1b1h93sw8lybyi2lx8k83q59ygn0bl-source (5.0MB)"
time=2026-10-01T03:13:32.540+09:00 level=INFO msg="Uploading zg9xbvjx29cbj6fv91ddx036l1g1iy4i-nixos-system-rho-26.11.20260920.5baae1f (246.0KB)"
time=2026-10-01T03:13:33.178+09:00 level=INFO msg="Uploading 4 narinfos"
time=2026-10-01T03:13:34.340+09:00 level=INFO msg="Upload complete. (2.101s)"