these 4 derivations will be built:
  /nix/store/bdx6zzba8562qqfmrsh38cz6xpsj2h2c-etc-nix-registry.json.drv
  /nix/store/khjsjxmdkdhq9v4182lrbk1s5bqnnzij-etc.drv
  /nix/store/8pg7c6d9ihyzsp5588sihzw976la7isc-activate.drv
  /nix/store/np72py5wgx0jjwxpwqn2m5g13d7lzpng-nixos-system-psi-26.11.20260920.5baae1f.drv
building '/nix/store/khjsjxmdkdhq9v4182lrbk1s5bqnnzij-etc.drv'
building '/nix/store/8pg7c6d9ihyzsp5588sihzw976la7isc-activate.drv'
activate> structuredAttrs is enabled
building '/nix/store/np72py5wgx0jjwxpwqn2m5g13d7lzpng-nixos-system-psi-26.11.20260920.5baae1f.drv'
nixos-system-psi-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=2026-09-22T03:09:57.249+09:00 level=INFO msg="Uploading 2 paths to niks3.sjanglab.org (1338 already cached)"
time=2026-09-22T03:09:57.249+09:00 level=INFO msg="Uploading 8xy1462wz5kbx6y8msas1dwz0jncp69r-etc (54.6KB)"
time=2026-09-22T03:09:57.249+09:00 level=INFO msg="Uploading cx5mhc2vg8zab4dfc8hn8rk0ync514rw-nixos-system-psi-26.11.20260920.5baae1f (246.0KB)"
time=2026-09-22T03:09:58.393+09:00 level=INFO msg="Uploading 2 narinfos"
time=2026-09-22T03:09:58.994+09:00 level=INFO msg="Upload complete. (2.061s)"