these 4 derivations will be built:
  /nix/store/f24bvv8s9d87xxrjrys6xg6n61v47l2k-etc-nix-registry.json.drv
  /nix/store/rbff8rdpjgaq6a3gdi5pnh80yj1zqzaf-etc.drv
  /nix/store/6iqzqj8az2h0ix10kk3qf2gxs72cqmk3-activate.drv
  /nix/store/3jngbigwhi1fjw75g87cx9w7a2mv4yil-nixos-system-rho-26.11.20260927.a98e471.drv
building '/nix/store/f24bvv8s9d87xxrjrys6xg6n61v47l2k-etc-nix-registry.json.drv'
etc-nix-registry.json> structuredAttrs is enabled
building '/nix/store/rbff8rdpjgaq6a3gdi5pnh80yj1zqzaf-etc.drv'
building '/nix/store/6iqzqj8az2h0ix10kk3qf2gxs72cqmk3-activate.drv'
activate> structuredAttrs is enabled
building '/nix/store/3jngbigwhi1fjw75g87cx9w7a2mv4yil-nixos-system-rho-26.11.20260927.a98e471.drv'
nixos-system-rho-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=2026-10-15T06:20:20.206+09:00 level=INFO msg="Uploading 4 paths to niks3.sjanglab.org (1023 already cached)"
time=2026-10-15T06:20:20.206+09:00 level=INFO msg="Uploading 48hiq82balkiyfz4c3ap3f6x7bgmk1r6-etc-nix-registry.json (552B)"
time=2026-10-15T06:20:20.207+09:00 level=INFO msg="Uploading w13cdbv4z2n6lqbsc2xixn3dc4dnyg0x-source (5.0MB)"
time=2026-10-15T06:20:20.207+09:00 level=INFO msg="Uploading r91jaiv54y2ya85l2cgazyihk2d0nqsj-etc (56.3KB)"
time=2026-10-15T06:20:20.207+09:00 level=INFO msg="Uploading 62ha1hzb0l66gqjf92niwjansgz9kqr6-nixos-system-rho-26.11.20260927.a98e471 (246.0KB)"
time=2026-10-15T06:20:21.070+09:00 level=INFO msg="Uploading 4 narinfos"
time=2026-10-15T06:20:22.333+09:00 level=INFO msg="Upload complete. (2.432s)"