these 3 derivations will be built:
  /nix/store/zybl805zlrzg43jz1bl71hy1pr2lxj4r-etc.drv
  /nix/store/zbsm3dcm2qzksgfdarq1kw77cpj381wn-activate.drv
  /nix/store/qbp69yp34f9v74hgyvc2j1d87gj77hmm-nixos-system-tau-26.11.20260920.5baae1f.drv
building '/nix/store/zybl805zlrzg43jz1bl71hy1pr2lxj4r-etc.drv'
building '/nix/store/zbsm3dcm2qzksgfdarq1kw77cpj381wn-activate.drv'
activate> structuredAttrs is enabled
building '/nix/store/qbp69yp34f9v74hgyvc2j1d87gj77hmm-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=2026-09-30T03:05:27.332+09:00 level=INFO msg="Uploading 2 paths to niks3.sjanglab.org (1198 already cached)"
time=2026-09-30T03:05:27.332+09:00 level=INFO msg="Uploading 1z6mhx66a1ikzybwrk0s85lgnzw6v599-nixos-system-tau-26.11.20260920.5baae1f (246.0KB)"
time=2026-09-30T03:05:27.332+09:00 level=INFO msg="Uploading 43fiz4mcb8g2sm96wx6fvx3a5nihwydh-etc (55.1KB)"
time=2026-09-30T03:05:27.914+09:00 level=INFO msg="Uploading 4 narinfos"
time=2026-09-30T03:05:28.585+09:00 level=INFO msg="Upload complete. (1.561s)"