these 7 derivations will be built:
  /nix/store/bdf4g5p8y4fdy1zd18y8rivh7ni1cm8k-unit-ssh-access-audit.service.drv
  /nix/store/qad0nxxh8hcfjad1q5sl4pf9w1j36c8c-unit-tailnet-app-access-audit.service.drv
  /nix/store/737j034qlc1c3jxvrw37kbkw19fvdcq7-system-units.drv
  /nix/store/x8jmfl1jzayzy4g31spqrwiaf1zfnwbd-etc-nix-registry.json.drv
  /nix/store/ynj9ayfj2v5q9jc3wfb53p9m2yykz8r5-etc.drv
  /nix/store/vljkl303i43qxykk3xdmbljss9x8qpx2-activate.drv
  /nix/store/sq364warq2k6syj7jbg22vdkg7d396dw-nixos-system-rho-26.11.20260906.faf77a3.drv
building '/nix/store/bdf4g5p8y4fdy1zd18y8rivh7ni1cm8k-unit-ssh-access-audit.service.drv'
building '/nix/store/qad0nxxh8hcfjad1q5sl4pf9w1j36c8c-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/737j034qlc1c3jxvrw37kbkw19fvdcq7-system-units.drv'
building '/nix/store/ynj9ayfj2v5q9jc3wfb53p9m2yykz8r5-etc.drv'
building '/nix/store/vljkl303i43qxykk3xdmbljss9x8qpx2-activate.drv'
building '/nix/store/sq364warq2k6syj7jbg22vdkg7d396dw-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=2026-09-17T15:31:50.026+09:00 level=INFO msg="Uploading 5 paths to niks3.sjanglab.org (946 already cached)"
time=2026-09-17T15:31:50.026+09:00 level=INFO msg="Uploading iw6zz3l6zg7pwfkmrnbvnnmnmw4p29sn-unit-ssh-access-audit.service (1.9KB)"
time=2026-09-17T15:31:50.026+09:00 level=INFO msg="Uploading fambinlm04w05bjlkgbmr89yz4whywvp-nixos-system-rho-26.11.20260906.faf77a3 (245.9KB)"
time=2026-09-17T15:31:50.026+09:00 level=INFO msg="Uploading ziiv3ib3rwp0n082bdchpd8cdgh8xagw-unit-tailnet-app-access-audit.service (1.9KB)"
time=2026-09-17T15:31:50.026+09:00 level=INFO msg="Uploading 707n0wzgpf3v6qc0d92366634kgzwfj8-system-units (159.6KB)"
time=2026-09-17T15:31:50.026+09:00 level=INFO msg="Uploading ch956wfcyd5xyx73al1xj8n6s8zcm2l0-etc (53.3KB)"
time=2026-09-17T15:31:51.311+09:00 level=INFO msg="Uploading 5 narinfos"
time=2026-09-17T15:31:51.969+09:00 level=INFO msg="Upload complete. (2.207s)"