these 3 derivations will be built:
  /nix/store/cc0kkc1r5h97z5jdk472wb0wbjm9d5hf-etc.drv
  /nix/store/49ypaxypn2g09a8315jasaxz9milvgr6-activate.drv
  /nix/store/8wvwa7y20qnb417g9d1y89ss37cg1zq0-nixos-system-tau-26.11.20260927.a98e471.drv
building '/nix/store/cc0kkc1r5h97z5jdk472wb0wbjm9d5hf-etc.drv'
building '/nix/store/49ypaxypn2g09a8315jasaxz9milvgr6-activate.drv'
activate> structuredAttrs is enabled
building '/nix/store/8wvwa7y20qnb417g9d1y89ss37cg1zq0-nixos-system-tau-26.11.20260927.a98e471.drv'
nixos-system-tau-26.11.20260927.a98e471> structuredAttrs is enabled

post-build step Route build to niks3: ok
Pushing SBEE-Lab/infra to https://niks3.sjanglab.org
time=2026-10-12T03:10:02.626+09:00 level=INFO msg="Uploading 2 paths to niks3.sjanglab.org (1197 already cached)"
time=2026-10-12T03:10:02.627+09:00 level=INFO msg="Uploading lfjq5s223k6dxdlvqm8fn6y9zy6q4i5w-nixos-system-tau-26.11.20260927.a98e471 (246.0KB)"
time=2026-10-12T03:10:02.627+09:00 level=INFO msg="Uploading i7ibqvfv7q6xnada69vdhssdqgdzhg8l-etc (55.1KB)"
time=2026-10-12T03:10:03.119+09:00 level=INFO msg="Uploading 2 narinfos"
time=2026-10-12T03:10:04.187+09:00 level=INFO msg="Upload complete. (2.263s)"