these 3 derivations will be built:
  /nix/store/3bl1vxim81z0a1s6f926259m1wwq4b9x-etc.drv
  /nix/store/ynn8kns8yz44mx6x506gxkq91852k90j-activate.drv
  /nix/store/i8i0nb8xm0xzmngwjybw8mhvrjk1rssz-nixos-system-tau-26.11.20261018.b5f67df.drv
building '/nix/store/3bl1vxim81z0a1s6f926259m1wwq4b9x-etc.drv'
building '/nix/store/ynn8kns8yz44mx6x506gxkq91852k90j-activate.drv'
activate> structuredAttrs is enabled
building '/nix/store/i8i0nb8xm0xzmngwjybw8mhvrjk1rssz-nixos-system-tau-26.11.20261018.b5f67df.drv'
nixos-system-tau-26.11.20261018.b5f67df> structuredAttrs is enabled

post-build step Route build to niks3: ok
Pushing SBEE-Lab/infra to https://niks3.sjanglab.org
time=2026-10-29T03:11:18.711+09:00 level=INFO msg="Uploading 2 paths to niks3.sjanglab.org (1201 already cached)"
time=2026-10-29T03:11:18.711+09:00 level=INFO msg="Uploading qaikqjl29lw7szlb7b33x1b2wdhlvf7m-etc (55.1KB)"
time=2026-10-29T03:11:18.711+09:00 level=INFO msg="Uploading 21lgd4kp2hab89jsjg75zswp9w2sfsvs-nixos-system-tau-26.11.20261018.b5f67df (245.9KB)"
time=2026-10-29T03:11:19.451+09:00 level=INFO msg="Uploading 4 narinfos"
time=2026-10-29T03:11:19.962+09:00 level=INFO msg="Upload complete. (1.906s)"