these 3 derivations will be built:
  /nix/store/jpgr5jvym5myhksqm5l57krgai44carx-etc.drv
  /nix/store/85ihy1dhi3115q7zzvwb1ch5xpf78zpq-activate.drv
  /nix/store/rghk5lfmzrhj2hcm1x4v78cmmclz54dx-nixos-system-tau-26.11.20260920.5baae1f.drv
building '/nix/store/jpgr5jvym5myhksqm5l57krgai44carx-etc.drv'
building '/nix/store/85ihy1dhi3115q7zzvwb1ch5xpf78zpq-activate.drv'
activate> structuredAttrs is enabled
building '/nix/store/rghk5lfmzrhj2hcm1x4v78cmmclz54dx-nixos-system-tau-26.11.20260920.5baae1f.drv'
nixos-system-tau-26.11.20260920.5baae1f> structuredAttrs is enabled

post-build step Route build to niks3: ok
Pushing SBEE-Lab/infra to https://niks3.sjanglab.org
time=2026-09-23T03:09:40.962+09:00 level=INFO msg="Uploading 2 paths to niks3.sjanglab.org (1198 already cached)"
time=2026-09-23T03:09:40.962+09:00 level=INFO msg="Uploading kz59yihbnicyd24xqcnsdz9hcd4cw5am-etc (55.1KB)"
time=2026-09-23T03:09:40.962+09:00 level=INFO msg="Uploading gnb33rkhdar64jhyz1pv4cbk3m6w7vw8-nixos-system-tau-26.11.20260920.5baae1f (246.0KB)"
time=2026-09-23T03:09:41.757+09:00 level=INFO msg="Uploading 2 narinfos"
time=2026-09-23T03:09:42.136+09:00 level=INFO msg="Upload complete. (1.484s)"