these 3 derivations will be built:
  /nix/store/m0830b9200lqqk4ldbssgndbndrmkd5v-etc.drv
  /nix/store/rji9w0wcqll6py4b5mjibwb8szq1sf46-activate.drv
  /nix/store/v4fk4yy71mv51j4a3qcrc3qp60mihp48-nixos-system-tau-26.11.20260927.a98e471.drv
building '/nix/store/m0830b9200lqqk4ldbssgndbndrmkd5v-etc.drv'
building '/nix/store/rji9w0wcqll6py4b5mjibwb8szq1sf46-activate.drv'
activate> structuredAttrs is enabled
building '/nix/store/v4fk4yy71mv51j4a3qcrc3qp60mihp48-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=2026-10-15T07:03:21.909+09:00 level=INFO msg="Uploading 3 paths to niks3.sjanglab.org (1196 already cached)"
time=2026-10-15T07:03:21.910+09:00 level=INFO msg="Uploading 8ghx9i1ryy7if110kn5sbwdn9y953m94-source (5.0MB)"
time=2026-10-15T07:03:21.910+09:00 level=INFO msg="Uploading 15swx3k62y2myb4z2kp33j0pnxzj76jq-nixos-system-tau-26.11.20260927.a98e471 (246.0KB)"
time=2026-10-15T07:03:21.910+09:00 level=INFO msg="Uploading nyi3m2ncw1s9hfvblnrjrh2vg4n8rqpd-etc (55.1KB)"
time=2026-10-15T07:03:22.412+09:00 level=INFO msg="Uploading 4 narinfos"
time=2026-10-15T07:03:23.169+09:00 level=INFO msg="Upload complete. (1.596s)"