these 7 derivations will be built:
  /nix/store/2nd1w7y9cnmkriid3h8ysiilzcwhwsf0-unit-tailnet-app-access-audit.service.drv
  /nix/store/7wk7pfbhgh3gnblbga6jrlxiiqcjdgal-unit-ssh-access-audit.service.drv
  /nix/store/0snd8rnlfj9j4s59ylkzj4mm4h1w43lk-system-units.drv
  /nix/store/ffx4kpng6cpcnwdqqq8cyymq0l1xd7bb-etc-nix-registry.json.drv
  /nix/store/fnrw9micaxppygl3l1d4nfr2h2wsqsf7-etc.drv
  /nix/store/j2qgh0mg0143xb45ld31ixn6h5llcqpm-activate.drv
  /nix/store/vwafk0kbn65qzllk0w83zb8p8l15dv58-nixos-system-rho-26.11.20260906.faf77a3.drv
building '/nix/store/7wk7pfbhgh3gnblbga6jrlxiiqcjdgal-unit-ssh-access-audit.service.drv'
building '/nix/store/2nd1w7y9cnmkriid3h8ysiilzcwhwsf0-unit-tailnet-app-access-audit.service.drv'
unit-ssh-access-audit.service> structuredAttrs is enabled
unit-tailnet-app-access-audit.service> structuredAttrs is enabled
building '/nix/store/0snd8rnlfj9j4s59ylkzj4mm4h1w43lk-system-units.drv'
building '/nix/store/fnrw9micaxppygl3l1d4nfr2h2wsqsf7-etc.drv'
building '/nix/store/j2qgh0mg0143xb45ld31ixn6h5llcqpm-activate.drv'
building '/nix/store/vwafk0kbn65qzllk0w83zb8p8l15dv58-nixos-system-rho-26.11.20260906.faf77a3.drv'
nixos-system-rho-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=2026-09-17T15:02:08.203+09:00 level=INFO msg="Uploading 5 paths to niks3.sjanglab.org (946 already cached)"
time=2026-09-17T15:02:08.204+09:00 level=INFO msg="Uploading 49sk8v1hbr63a3s4pkjscd654cp3c666-unit-ssh-access-audit.service (1.9KB)"
time=2026-09-17T15:02:08.204+09:00 level=INFO msg="Uploading czy7gg8n2jy8zxdsgv088flbibbj72ia-unit-tailnet-app-access-audit.service (1.9KB)"
time=2026-09-17T15:02:08.204+09:00 level=INFO msg="Uploading bh7xsr9zb5svaw1wi8iz6kkxyd2q2zr1-etc (53.3KB)"
time=2026-09-17T15:02:08.204+09:00 level=INFO msg="Uploading hvw9cwm1jdy2jabznr4dj1q8d8rghlk7-nixos-system-rho-26.11.20260906.faf77a3 (245.9KB)"
time=2026-09-17T15:02:08.204+09:00 level=INFO msg="Uploading 6hd9jr8pp4kn9f7kjrnyi40z5ia7bkmy-system-units (159.6KB)"
time=2026-09-17T15:02:09.432+09:00 level=INFO msg="Uploading 5 narinfos"
time=2026-09-17T15:02:10.127+09:00 level=INFO msg="Upload complete. (2.181s)"