these 4 derivations will be built:
  /nix/store/wdjvy8as26l4y9m2cbq137qa8319rvlm-etc-nix-registry.json.drv
  /nix/store/cmfy4yc64x40myyrrh98nhk9lgk7an54-etc.drv
  /nix/store/rbwg3771569k0pywvc7naj0j0mfyx4f7-activate.drv
  /nix/store/521iraj3qr00fpv6qdhg0m1qvb1wpdv9-nixos-system-tau-26.11.20260906.faf77a3.drv
building '/nix/store/wdjvy8as26l4y9m2cbq137qa8319rvlm-etc-nix-registry.json.drv'
building '/nix/store/cmfy4yc64x40myyrrh98nhk9lgk7an54-etc.drv'
building '/nix/store/rbwg3771569k0pywvc7naj0j0mfyx4f7-activate.drv'
building '/nix/store/521iraj3qr00fpv6qdhg0m1qvb1wpdv9-nixos-system-tau-26.11.20260906.faf77a3.drv'
nixos-system-tau-26.11.20260906.faf77a3> structuredAttrs is enabled

post-build step Route build to niks3: ok
Pushing SBEE-Lab/infra to https://niks3.sjanglab.org
time=2026-09-15T03:10:40.116+09:00 level=INFO msg="Uploading 4 paths to niks3.sjanglab.org (1187 already cached)"
time=2026-09-15T03:10:40.116+09:00 level=INFO msg="Uploading lbqkc0wss0x0jp5dfqq5w2bw7mszmbh2-etc (54.2KB)"
time=2026-09-15T03:10:40.116+09:00 level=INFO msg="Uploading 3s2g4bmx29wnlf9jqxhf2i8hsdkwjaj8-source (4.9MB)"
time=2026-09-15T03:10:40.116+09:00 level=INFO msg="Uploading 9bwfm2jz2xwxr2n90b4zphb3pw78r9x2-etc-nix-registry.json (552B)"
time=2026-09-15T03:10:40.116+09:00 level=INFO msg="Uploading 8mw9i8sja2jsgqcvbs9s2n7xrn81p5k3-nixos-system-tau-26.11.20260906.faf77a3 (245.9KB)"
time=2026-09-15T03:10:41.634+09:00 level=INFO msg="Uploading 4 narinfos"
time=2026-09-15T03:10:42.227+09:00 level=INFO msg="Upload complete. (2.419s)"