these 4 derivations will be built:
  /nix/store/mgqfsl3yhz00s6nj5vk3vvv1njngsa1w-etc-nix-registry.json.drv
  /nix/store/x7a34c7nqrqnasi3hdx1f2jdk0dmw391-etc.drv
  /nix/store/nhkgi619qky3zc7y6yv370xgpxxxxbng-activate.drv
  /nix/store/4dg11vcbd690g8rmblp6q5lsif0k561l-nixos-system-rho-26.11.20261011.385331c.drv
building '/nix/store/mgqfsl3yhz00s6nj5vk3vvv1njngsa1w-etc-nix-registry.json.drv'
etc-nix-registry.json> structuredAttrs is enabled
building '/nix/store/x7a34c7nqrqnasi3hdx1f2jdk0dmw391-etc.drv'
building '/nix/store/nhkgi619qky3zc7y6yv370xgpxxxxbng-activate.drv'
activate> structuredAttrs is enabled
building '/nix/store/4dg11vcbd690g8rmblp6q5lsif0k561l-nixos-system-rho-26.11.20261011.385331c.drv'
nixos-system-rho-26.11.20261011.385331c> structuredAttrs is enabled

post-build step Route build to niks3: ok
Pushing SBEE-Lab/infra to https://niks3.sjanglab.org
time=2026-10-22T03:10:01.910+09:00 level=INFO msg="Uploading 4 paths to niks3.sjanglab.org (986 already cached)"
time=2026-10-22T03:10:01.910+09:00 level=INFO msg="Uploading 4k7r54np2p2ahxkvn2pisna7l27kq2f0-source (6.6MB)"
time=2026-10-22T03:10:01.910+09:00 level=INFO msg="Uploading c2l2pgxcdypi3cjvdq3ws2pa7arvpr9j-etc-nix-registry.json (552B)"
time=2026-10-22T03:10:01.910+09:00 level=INFO msg="Uploading s7k8ns3vjf73cadblsw8vzqlpkwrnl95-nixos-system-rho-26.11.20261011.385331c (245.9KB)"
time=2026-10-22T03:10:01.912+09:00 level=INFO msg="Uploading jx28li5mgylngf4gpjyfwq2c2cvawfym-etc (56.3KB)"
time=2026-10-22T03:10:02.796+09:00 level=INFO msg="Uploading 4 narinfos"
time=2026-10-22T03:10:03.424+09:00 level=INFO msg="Upload complete. (2.066s)"