these 4 derivations will be built:
  /nix/store/2z2yks4h0bbx582dmaih1mr9g8f8wbp5-etc-nix-registry.json.drv
  /nix/store/my9kcfw5c2bc7myinnwm9ja27k5z8qk0-etc.drv
  /nix/store/jvzgln9l9w5kxvplpqwpg2v54x2axwv8-activate.drv
  /nix/store/p841l4qyjdrpijpgw40f7g4ny7k57wgk-nixos-system-tau-26.11.20260927.a98e471.drv
building '/nix/store/2z2yks4h0bbx582dmaih1mr9g8f8wbp5-etc-nix-registry.json.drv'
etc-nix-registry.json> structuredAttrs is enabled
building '/nix/store/my9kcfw5c2bc7myinnwm9ja27k5z8qk0-etc.drv'
building '/nix/store/jvzgln9l9w5kxvplpqwpg2v54x2axwv8-activate.drv'
activate> structuredAttrs is enabled
building '/nix/store/p841l4qyjdrpijpgw40f7g4ny7k57wgk-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=2026-10-19T03:05:21.216+09:00 level=INFO msg="Uploading 4 paths to niks3.sjanglab.org (1196 already cached)"
time=2026-10-19T03:05:21.216+09:00 level=INFO msg="Uploading rvdz5hgv6r3qa08n6q0vky9mlxywmxdd-etc (55.1KB)"
time=2026-10-19T03:05:21.216+09:00 level=INFO msg="Uploading 0gg2v3yxzb7ph1gwwzgpzk2x0b949ijb-source (5.0MB)"
time=2026-10-19T03:05:21.216+09:00 level=INFO msg="Uploading bzb1w83bfsa4agg32brwdcbm9ffws0yg-nixos-system-tau-26.11.20260927.a98e471 (245.9KB)"
time=2026-10-19T03:05:21.217+09:00 level=INFO msg="Uploading ym2m47vmh318hgclxjp5xzm7w5vwljjb-etc-nix-registry.json (552B)"
time=2026-10-19T03:05:22.217+09:00 level=INFO msg="Uploading 4 narinfos"
time=2026-10-19T03:05:23.276+09:00 level=INFO msg="Upload complete. (2.399s)"