these 3 derivations will be built:
  /nix/store/2gczp62i63qy9sd3vdgbmyiy7f1w4q68-etc.drv
  /nix/store/vi41nw2cwmj8l5nljywq5ihcrmqcp3y7-activate.drv
  /nix/store/4sn6p63fm5wgaqplxa7d1c0jx2fbm1vr-nixos-system-tau-26.11.20260823.203b7a4.drv
building '/nix/store/2gczp62i63qy9sd3vdgbmyiy7f1w4q68-etc.drv'
building '/nix/store/vi41nw2cwmj8l5nljywq5ihcrmqcp3y7-activate.drv'
building '/nix/store/4sn6p63fm5wgaqplxa7d1c0jx2fbm1vr-nixos-system-tau-26.11.20260823.203b7a4.drv'
nixos-system-tau-26.11.20260823.203b7a4> structuredAttrs is enabled

post-build step Route build to niks3: ok
Pushing SBEE-Lab/infra to https://niks3.sjanglab.org
time=2026-09-01T03:09:43.956+09:00 level=INFO msg="Uploading 2 paths to niks3.sjanglab.org (1191 already cached)"
time=2026-09-01T03:09:43.956+09:00 level=INFO msg="Uploading 3s0q4cym7jhx05lsijbnrvfpdm6rfzf1-nixos-system-tau-26.11.20260823.203b7a4 (245.9KB)"
time=2026-09-01T03:09:43.956+09:00 level=INFO msg="Uploading 667lphpvj546w1cz15j1ggzi21bis01x-etc (54.2KB)"
time=2026-09-01T03:09:45.153+09:00 level=INFO msg="Uploading 4 narinfos"
time=2026-09-01T03:09:45.684+09:00 level=INFO msg="Upload complete. (2.03s)"