these 4 derivations will be built:
  /nix/store/26y72dvqs9daj7kfnlya62ix3d1pkfzv-etc-nix-registry.json.drv
  /nix/store/zjmq3dsyfh0bll8b89kizk386whwnr02-etc.drv
  /nix/store/ykds7hz4msvaf6fk00zxgr8f2gv61aa0-activate.drv
  /nix/store/9j3k930vlgzb3rah7lqjb639gfkv597i-nixos-system-tau-26.11.20261108.ff8b272.drv
building '/nix/store/26y72dvqs9daj7kfnlya62ix3d1pkfzv-etc-nix-registry.json.drv'
etc-nix-registry.json> structuredAttrs is enabled
building '/nix/store/zjmq3dsyfh0bll8b89kizk386whwnr02-etc.drv'
building '/nix/store/ykds7hz4msvaf6fk00zxgr8f2gv61aa0-activate.drv'
activate> structuredAttrs is enabled
building '/nix/store/9j3k930vlgzb3rah7lqjb639gfkv597i-nixos-system-tau-26.11.20261108.ff8b272.drv'
nixos-system-tau-26.11.20261108.ff8b272> structuredAttrs is enabled

post-build step Route build to niks3: ok
Pushing SBEE-Lab/infra to https://niks3.sjanglab.org
time=2026-11-13T12:57:16.472+09:00 level=INFO msg="Uploading 4 paths to niks3.sjanglab.org (1194 already cached)"
time=2026-11-13T12:57:35.423+09:00 level=INFO msg="Uploading pi4989y8m2m0anhvhk24cdmhjgjmqmf1-nixos-system-tau-26.11.20261108.ff8b272 (253.8KB)"
time=2026-11-13T12:57:35.437+09:00 level=INFO msg="Uploading scmhflzicnx6kb2mf7s67cx5ylawhbza-etc (55.1KB)"
time=2026-11-13T12:57:35.466+09:00 level=INFO msg="Uploading zif5dixcg4nx1aabspi3y88nbsmi9zwh-etc-nix-registry.json (552B)"
time=2026-11-13T12:57:35.466+09:00 level=INFO msg="Uploading 3drcdmj1z458m3blk8im2qkcvzagzpdw-source (6.9MB)"
time=2026-11-13T12:57:38.203+09:00 level=INFO msg="Uploading 4 narinfos"
time=2026-11-13T12:57:38.663+09:00 level=INFO msg="Upload complete. (22.572s)"