these 4 derivations will be built:
  /nix/store/i72l8qjflirsjk682xz2q7qncndsmlwq-etc-nix-registry.json.drv
  /nix/store/kr1r9pbcx3zzzpzm8wl91r2l14kl24rm-etc.drv
  /nix/store/k2n2vmm3r0yxrhyslamqiklls205f3sb-activate.drv
  /nix/store/kzgqfp060hacz2iav5rxyr4qz4kyxayb-nixos-system-tau-26.11.20260830.f20ff57.drv
building '/nix/store/i72l8qjflirsjk682xz2q7qncndsmlwq-etc-nix-registry.json.drv'
building '/nix/store/kr1r9pbcx3zzzpzm8wl91r2l14kl24rm-etc.drv'
building '/nix/store/k2n2vmm3r0yxrhyslamqiklls205f3sb-activate.drv'
building '/nix/store/kzgqfp060hacz2iav5rxyr4qz4kyxayb-nixos-system-tau-26.11.20260830.f20ff57.drv'
nixos-system-tau-26.11.20260830.f20ff57> structuredAttrs is enabled

post-build step Route build to niks3: ok
Pushing SBEE-Lab/infra to https://niks3.sjanglab.org
time=2026-09-04T18:07:07.905+09:00 level=INFO msg="Uploading 4 paths to niks3.sjanglab.org (1187 already cached)"
time=2026-09-04T18:07:07.905+09:00 level=INFO msg="Uploading m31sg8fmzi01nfyyhkigljyhxbflhdmp-source (4.9MB)"
time=2026-09-04T18:07:07.905+09:00 level=INFO msg="Uploading b7zsmvaj5b1yb6s7lviy16gwayfnmk47-etc-nix-registry.json (552B)"
time=2026-09-04T18:07:07.905+09:00 level=INFO msg="Uploading 36iyysy3v315asixv56rvnp3i73z9d3w-etc (54.2KB)"
time=2026-09-04T18:07:07.905+09:00 level=INFO msg="Uploading f6x0fi8i1r8h70530851b015mxm7gxrm-nixos-system-tau-26.11.20260830.f20ff57 (245.9KB)"
time=2026-09-04T18:07:09.646+09:00 level=INFO msg="Uploading 4 narinfos"
time=2026-09-04T18:07:10.385+09:00 level=INFO msg="Upload complete. (2.777s)"