these 4 derivations will be built:
  /nix/store/2ywhzhaq4k1x22pl00wxqsvnql9srlpq-etc-nix-registry.json.drv
  /nix/store/s8jhacv6675hnw04d7srz0p6p9jf63gb-etc.drv
  /nix/store/d3v45wzg16h1apl74ld6y04djz7781a5-activate.drv
  /nix/store/a3sd5lnihr3mvspynjx9d23c8g64kabn-nixos-system-tau-26.11.20260823.203b7a4.drv
building '/nix/store/2ywhzhaq4k1x22pl00wxqsvnql9srlpq-etc-nix-registry.json.drv'
building '/nix/store/s8jhacv6675hnw04d7srz0p6p9jf63gb-etc.drv'
building '/nix/store/d3v45wzg16h1apl74ld6y04djz7781a5-activate.drv'
building '/nix/store/a3sd5lnihr3mvspynjx9d23c8g64kabn-nixos-system-tau-26.11.20260823.203b7a4.drv'
nixos-system-tau-26.11.20260823.203b7a4> structuredAttrs is enabled

post-build step Route build to niks3: ok
Pushing SBEE-Lab/infra to https://niks3.sjanglab.org
time=2026-08-31T03:10:13.260+09:00 level=INFO msg="Uploading 4 paths to niks3.sjanglab.org (1189 already cached)"
time=2026-08-31T03:10:13.260+09:00 level=INFO msg="Uploading yd7pi7mhr0r1pmfnkjw2c21dlmpbk510-nixos-system-tau-26.11.20260823.203b7a4 (245.9KB)"
time=2026-08-31T03:10:13.260+09:00 level=INFO msg="Uploading fdkjp2hflwysabnygm2mff6bg54pybjd-etc-nix-registry.json (552B)"
time=2026-08-31T03:10:13.260+09:00 level=INFO msg="Uploading 7jqy7rg4chw0azjp11ipwdjqaxkqpv39-etc (54.2KB)"
time=2026-08-31T03:10:13.260+09:00 level=INFO msg="Uploading d80w3fh04lavrx3z4avjgfnqapfqwg1c-source (4.9MB)"
time=2026-08-31T03:10:14.355+09:00 level=INFO msg="Uploading 4 narinfos"
time=2026-08-31T03:10:14.905+09:00 level=INFO msg="Upload complete. (1.983s)"