these 4 derivations will be built:
  /nix/store/ij4bphbfny0qb4ngqz4lzwrr1gnnbnc1-etc-nix-registry.json.drv
  /nix/store/3jrf3w4qp77nzjkav96v1rfqc1xmprms-etc.drv
  /nix/store/29y5c2ld4zrsrh0glr48bya5mkqifbr1-activate.drv
  /nix/store/mvs03h61i8wiqw17pcyd3vvdzh9gdqb7-nixos-system-tau-26.11.20260927.a98e471.drv
building '/nix/store/ij4bphbfny0qb4ngqz4lzwrr1gnnbnc1-etc-nix-registry.json.drv'
etc-nix-registry.json> structuredAttrs is enabled
building '/nix/store/3jrf3w4qp77nzjkav96v1rfqc1xmprms-etc.drv'
building '/nix/store/29y5c2ld4zrsrh0glr48bya5mkqifbr1-activate.drv'
activate> structuredAttrs is enabled
building '/nix/store/mvs03h61i8wiqw17pcyd3vvdzh9gdqb7-nixos-system-tau-26.11.20260927.a98e471.drv'
nixos-system-tau-26.11.20260927.a98e471> structuredAttrs is enabled

post-build step Route build to niks3: ok
Pushing SBEE-Lab/infra to https://niks3.sjanglab.org
time=2026-10-15T07:05:02.626+09:00 level=INFO msg="Uploading 4 paths to niks3.sjanglab.org (1195 already cached)"
time=2026-10-15T07:05:02.626+09:00 level=INFO msg="Uploading pckbai4k5zbzpv1jb1fhbjq2hy9jggr9-etc (55.1KB)"
time=2026-10-15T07:05:02.626+09:00 level=INFO msg="Uploading nd9nj46ddb5acpl1i2basird9gwkgwps-source (5.0MB)"
time=2026-10-15T07:05:02.626+09:00 level=INFO msg="Uploading bq5hblcrv00dn61fz26f22k5d7sn19x2-etc-nix-registry.json (552B)"
time=2026-10-15T07:05:02.626+09:00 level=INFO msg="Uploading v3pjh3qbhk37cz6badqyrfx4wa3wjnfy-nixos-system-tau-26.11.20260927.a98e471 (246.0KB)"
time=2026-10-15T07:05:03.060+09:00 level=INFO msg="Uploading 4 narinfos"
time=2026-10-15T07:05:04.390+09:00 level=INFO msg="Upload complete. (2.122s)"