these 3 derivations will be built:
  /nix/store/rc0saxd690pan3xf00lyiykvd81xy0sv-etc.drv
  /nix/store/sil5y2fy4wyq8iy5iivnhmphcmpy3s0n-activate.drv
  /nix/store/x0lad3x7mrx7y0hdidg8ngnh5nmj9cn2-nixos-system-tau-26.11.20261108.ff8b272.drv
building '/nix/store/rc0saxd690pan3xf00lyiykvd81xy0sv-etc.drv'
building '/nix/store/sil5y2fy4wyq8iy5iivnhmphcmpy3s0n-activate.drv'
activate> structuredAttrs is enabled
building '/nix/store/x0lad3x7mrx7y0hdidg8ngnh5nmj9cn2-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=2026-11-12T03:11:03.017+09:00 level=INFO msg="Uploading 2 paths to niks3.sjanglab.org (1196 already cached)"
time=2026-11-12T03:11:03.017+09:00 level=INFO msg="Uploading sh9yy9l18gyh6pa3pn11c1jfa8q8pj3w-etc (55.1KB)"
time=2026-11-12T03:11:03.017+09:00 level=INFO msg="Uploading nfgpqp3ag23gki1c7rvy64a34nva7rnc-nixos-system-tau-26.11.20261108.ff8b272 (253.8KB)"
time=2026-11-12T03:11:03.625+09:00 level=INFO msg="Uploading 4 narinfos"
time=2026-11-12T03:11:04.155+09:00 level=INFO msg="Upload complete. (1.482s)"