these 4 derivations will be built:
  /nix/store/227jh4w0blv2pavb8w2rqd5i4xksfk9j-etc-nix-registry.json.drv
  /nix/store/ncmwxqfdkllxclrmzayq0sg3b2zkyg3p-etc.drv
  /nix/store/imhz6pq6j23092m2jxj67nwwky3aya7l-activate.drv
  /nix/store/l1valq74ym02vkip8769p6m7f99pmknl-nixos-system-tau-26.11.20261018.b5f67df.drv
building '/nix/store/ncmwxqfdkllxclrmzayq0sg3b2zkyg3p-etc.drv'
building '/nix/store/imhz6pq6j23092m2jxj67nwwky3aya7l-activate.drv'
activate> structuredAttrs is enabled
building '/nix/store/l1valq74ym02vkip8769p6m7f99pmknl-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=2026-11-04T03:11:00.229+09:00 level=INFO msg="Uploading 2 paths to niks3.sjanglab.org (1201 already cached)"
time=2026-11-04T03:11:00.229+09:00 level=INFO msg="Uploading 2zj0djqymd2nx0izmvc44k3f7fvz7ins-nixos-system-tau-26.11.20261018.b5f67df (245.9KB)"
time=2026-11-04T03:11:00.229+09:00 level=INFO msg="Uploading jw401kadnay7z7idz1w80shsawjzzq7b-etc (55.1KB)"
time=2026-11-04T03:11:00.976+09:00 level=INFO msg="Uploading 2 narinfos"
time=2026-11-04T03:11:01.495+09:00 level=INFO msg="Upload complete. (1.618s)"