these 4 derivations will be built:
  /nix/store/ycdmi3naab9r69s76ra92wapnjg8qdqd-etc-nix-registry.json.drv
  /nix/store/8v8nqlkn3ngy49y946ly7r13an8y213f-etc.drv
  /nix/store/mzq0p9d1360gkak1xj1qlb237r1kppik-activate.drv
  /nix/store/gvmv6mqa12dzfqinzbqz98z2zwhy8ywx-nixos-system-rho-26.11.20260920.5baae1f.drv
building '/nix/store/ycdmi3naab9r69s76ra92wapnjg8qdqd-etc-nix-registry.json.drv'
etc-nix-registry.json> structuredAttrs is enabled
building '/nix/store/8v8nqlkn3ngy49y946ly7r13an8y213f-etc.drv'
building '/nix/store/mzq0p9d1360gkak1xj1qlb237r1kppik-activate.drv'
activate> structuredAttrs is enabled
building '/nix/store/gvmv6mqa12dzfqinzbqz98z2zwhy8ywx-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=2026-09-28T03:07:59.336+09:00 level=INFO msg="Uploading 4 paths to niks3.sjanglab.org (953 already cached)"
time=2026-09-28T03:07:59.336+09:00 level=INFO msg="Uploading id91bdv5b8pmklbdnakw3qqhh1n7vada-nixos-system-rho-26.11.20260920.5baae1f (246.0KB)"
time=2026-09-28T03:07:59.336+09:00 level=INFO msg="Uploading 8sn7jgj9qgfb9gbjxnjsbvsxgsbcrh8h-etc (54.2KB)"
time=2026-09-28T03:07:59.336+09:00 level=INFO msg="Uploading npkyp8mjpni0h66zj3cyxvnxm0rjdcnp-etc-nix-registry.json (552B)"
time=2026-09-28T03:07:59.336+09:00 level=INFO msg="Uploading a4kyw4gwy7xymkx5gk60zn2yrn9hyfsa-source (4.9MB)"
time=2026-09-28T03:08:00.653+09:00 level=INFO msg="Uploading 4 narinfos"
time=2026-09-28T03:08:01.102+09:00 level=INFO msg="Upload complete. (2.047s)"