these 4 derivations will be built:
  /nix/store/jwiggbh2m63x4k0yxqaa0xmapiq5f0bl-etc-nix-registry.json.drv
  /nix/store/p1ysg1rc7jvghyj2627p2c91vmia5pdj-etc.drv
  /nix/store/9if3abzxajnn85rkkxbyncr4layr8pb4-activate.drv
  /nix/store/f19blc6z6h6ss2pwd74hp42gfjams439-nixos-system-tau-26.11.20261018.b5f67df.drv
building '/nix/store/jwiggbh2m63x4k0yxqaa0xmapiq5f0bl-etc-nix-registry.json.drv'
etc-nix-registry.json> structuredAttrs is enabled
building '/nix/store/p1ysg1rc7jvghyj2627p2c91vmia5pdj-etc.drv'
building '/nix/store/9if3abzxajnn85rkkxbyncr4layr8pb4-activate.drv'
activate> structuredAttrs is enabled
building '/nix/store/f19blc6z6h6ss2pwd74hp42gfjams439-nixos-system-tau-26.11.20261018.b5f67df.drv'
nixos-system-tau-26.11.20261018.b5f67df> structuredAttrs is enabled

post-build step Route build to niks3: ok
Pushing SBEE-Lab/infra to https://niks3.sjanglab.org
time=2026-11-09T03:09:41.798+09:00 level=INFO msg="Uploading 4 paths to niks3.sjanglab.org (1200 already cached)"
time=2026-11-09T03:09:41.798+09:00 level=INFO msg="Uploading dj1sdf4vd3sqbj00hgpy0dgkwgmwgz05-etc-nix-registry.json (552B)"
time=2026-11-09T03:09:41.798+09:00 level=INFO msg="Uploading axpij2b4zbvy3amf2jygmj5g487jpra7-source (6.9MB)"
time=2026-11-09T03:09:41.798+09:00 level=INFO msg="Uploading 2apybdxigw1kgkx1vavb63qi51n385hw-nixos-system-tau-26.11.20261018.b5f67df (245.9KB)"
time=2026-11-09T03:09:41.798+09:00 level=INFO msg="Uploading bkhlmjjr0wxd1rsk2kf2mlbkjbxg6935-etc (55.1KB)"
time=2026-11-09T03:09:43.256+09:00 level=INFO msg="Uploading 4 narinfos"
time=2026-11-09T03:09:43.665+09:00 level=INFO msg="Upload complete. (2.211s)"