these 4 derivations will be built:
  /nix/store/zjpwqxkpplj0brajr01id3fqagq2xy5l-etc-nix-registry.json.drv
  /nix/store/lgq8qm14nziw9saija34d8d143x0dy3w-etc.drv
  /nix/store/4cj09rjv67mav883bq4afynpwp2x9dj9-activate.drv
  /nix/store/zb4ygmvy5agz1b76321mm7wmspfmi4qp-nixos-system-taps-26.11.20260727.fc72407.drv
building '/nix/store/zjpwqxkpplj0brajr01id3fqagq2xy5l-etc-nix-registry.json.drv'
building '/nix/store/lgq8qm14nziw9saija34d8d143x0dy3w-etc.drv'
building '/nix/store/4cj09rjv67mav883bq4afynpwp2x9dj9-activate.drv'
building '/nix/store/zb4ygmvy5agz1b76321mm7wmspfmi4qp-nixos-system-taps-26.11.20260727.fc72407.drv'
nixos-system-taps-26.11.20260727.fc72407> structuredAttrs is enabled

post-build step Route build to niks3: ok
Pushing mulatta/dots to https://niks3.mulatta.io
time=2026-08-25T19:41:53.929+09:00 level=INFO msg="Uploading 4 paths to niks3.mulatta.io (1326 already cached)"
time=2026-08-25T19:41:53.929+09:00 level=INFO msg="Uploading d3qwvn4wwi4azfckjpn6hs8ysw9w1dj5-nixos-system-taps-26.11.20260727.fc72407 (248.7KB)"
time=2026-08-25T19:41:53.929+09:00 level=INFO msg="Uploading 5xcvjf396hg5rp9ml6rmnskxiw4sd55h-etc (99.8KB)"
time=2026-08-25T19:41:53.929+09:00 level=INFO msg="Uploading y0m0d1qvj99j0y5x1dmfyn4ykh3vw66m-source (3.8MB)"
time=2026-08-25T19:41:53.929+09:00 level=INFO msg="Uploading bnf0bb20qzkl6flyam33qis40mglcr51-etc-nix-registry.json (416B)"
time=2026-08-25T19:41:55.114+09:00 level=INFO msg="Uploading 4 narinfos"
time=2026-08-25T19:41:55.656+09:00 level=INFO msg="Upload complete. (2.042s)"