these 4 derivations will be built:
  /nix/store/1x1vypz9bfh7ynwvi9snx7cbhi0czhlp-etc-nix-registry.json.drv
  /nix/store/5zz6gmwg200wrk4ppnmf1iiwq1s7mnxx-etc.drv
  /nix/store/1kvwpkjcrp8adixc8j57scckcyf1pvsf-activate.drv
  /nix/store/shinwp3z15vbqgxj1pi76q00r2miia4k-nixos-system-taps-26.11.20260908.043b053.drv
building '/nix/store/1x1vypz9bfh7ynwvi9snx7cbhi0czhlp-etc-nix-registry.json.drv'
building '/nix/store/5zz6gmwg200wrk4ppnmf1iiwq1s7mnxx-etc.drv'
building '/nix/store/1kvwpkjcrp8adixc8j57scckcyf1pvsf-activate.drv'
building '/nix/store/shinwp3z15vbqgxj1pi76q00r2miia4k-nixos-system-taps-26.11.20260908.043b053.drv'
nixos-system-taps-26.11.20260908.043b053> structuredAttrs is enabled

post-build step Route build to niks3: ok
Pushing mulatta/dots to https://niks3.mulatta.io
time=2026-09-13T15:50:52.892+09:00 level=INFO msg="Uploading 4 paths to niks3.mulatta.io (713 already cached)"
time=2026-09-13T15:50:52.892+09:00 level=INFO msg="Uploading 4b0v9m84nyy1r4vdgq19mhswdxla7yhi-nixos-system-taps-26.11.20260908.043b053 (248.6KB)"
time=2026-09-13T15:50:52.892+09:00 level=INFO msg="Uploading xasp266625jdf5z61yv4x274c7d7jhd9-etc-nix-registry.json (416B)"
time=2026-09-13T15:50:52.892+09:00 level=INFO msg="Uploading g9rpj44gg7dxbw7a3a3707h6dijs5p9w-source (2.8MB)"
time=2026-09-13T15:50:52.893+09:00 level=INFO msg="Uploading kvl6d3hq7a39ds7zkvmcbaagjpkhddvq-etc (45.9KB)"
time=2026-09-13T15:50:54.166+09:00 level=INFO msg="Uploading 4 narinfos"
time=2026-09-13T15:50:54.695+09:00 level=INFO msg="Upload complete. (2.134s)"