these 7 derivations will be built:
  /nix/store/p4gwpviiy9mv4q6w1j1f8jgjfgbw1656-etc-nix-registry.json.drv
  /nix/store/439zmx0kny0gylbvycrp2v4zbhz8dwsi-etc.drv
  /nix/store/7nsqrb813kmgkn2m7cdhms5ia1yh3wzc-boot.json.drv
  /nix/store/fd3va5kv1v3psmikbfh7f5zz0hdd4bsl-activate.drv
  /nix/store/pw0bmi00gcs20jxplvcqlblri5fjmp5s-check-sshd-config.drv
  /nix/store/qszg36apn7rnf0gdhzfbcd5sy1958z4d-postgresql-configfile-check.drv
  /nix/store/xq9jlvakw6dqlxp6gxn5c30sc6qcia0v-nixos-system-tau-26.11.20260906.faf77a3.drv
building '/nix/store/7nsqrb813kmgkn2m7cdhms5ia1yh3wzc-boot.json.drv'
building '/nix/store/p4gwpviiy9mv4q6w1j1f8jgjfgbw1656-etc-nix-registry.json.drv'
building '/nix/store/pw0bmi00gcs20jxplvcqlblri5fjmp5s-check-sshd-config.drv'
building '/nix/store/qszg36apn7rnf0gdhzfbcd5sy1958z4d-postgresql-configfile-check.drv'
building '/nix/store/439zmx0kny0gylbvycrp2v4zbhz8dwsi-etc.drv'
postgresql-configfile-check> 2026-09-14 18:18:03.429 GMT [5] LOG:  skipping missing configuration file "/nix/store/avmbkm9w87ciqnxfqcwpkga8ms9j2379-postgresql.conf/postgresql.auto.conf"
building '/nix/store/fd3va5kv1v3psmikbfh7f5zz0hdd4bsl-activate.drv'
building '/nix/store/xq9jlvakw6dqlxp6gxn5c30sc6qcia0v-nixos-system-tau-26.11.20260906.faf77a3.drv'
nixos-system-tau-26.11.20260906.faf77a3> structuredAttrs is enabled

post-build step Route build to niks3: ok
Pushing SBEE-Lab/infra to https://niks3.sjanglab.org
time=2026-09-15T03:18:05.165+09:00 level=INFO msg="Uploading 4 paths to niks3.sjanglab.org (1187 already cached)"
time=2026-09-15T03:18:05.165+09:00 level=INFO msg="Uploading bx8y0sypxnak7llyxmdrb9wy5z2022wl-etc-nix-registry.json (552B)"
time=2026-09-15T03:18:05.165+09:00 level=INFO msg="Uploading vmx3jzpr16pm8na35qgm2cd001zgh8xv-etc (54.2KB)"
time=2026-09-15T03:18:05.165+09:00 level=INFO msg="Uploading xzi54r81gwgmif38i1nc5m7ddvxkqibs-nixos-system-tau-26.11.20260906.faf77a3 (245.9KB)"
time=2026-09-15T03:18:05.165+09:00 level=INFO msg="Uploading 3l9pwmal28n42pfj7qh5dcxva7b6vsqv-source (4.9MB)"
time=2026-09-15T03:18:06.403+09:00 level=INFO msg="Uploading 4 narinfos"
time=2026-09-15T03:18:06.923+09:00 level=INFO msg="Upload complete. (2.052s)"