these 4 derivations will be built:
  /nix/store/73zymin5zq4ly3icgibv1q86d76myjhx-etc-nix-registry.json.drv
  /nix/store/vd7mpfalk1fbqfzn4js4635wpg7hp7jb-etc.drv
  /nix/store/nrsfq5zhilw99xcswzv5c1gd95ai9jin-activate.drv
  /nix/store/01sy4p4akibyaaz94jjsfd8yly23kmkn-nixos-system-taps-26.11.20260908.043b053.drv
building '/nix/store/73zymin5zq4ly3icgibv1q86d76myjhx-etc-nix-registry.json.drv'
building '/nix/store/vd7mpfalk1fbqfzn4js4635wpg7hp7jb-etc.drv'
building '/nix/store/nrsfq5zhilw99xcswzv5c1gd95ai9jin-activate.drv'
building '/nix/store/01sy4p4akibyaaz94jjsfd8yly23kmkn-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=2026-09-15T13:18:56.733+09:00 level=INFO msg="Uploading 4 paths to niks3.mulatta.io (713 already cached)"
time=2026-09-15T13:18:56.733+09:00 level=INFO msg="Uploading gvgyd4a01gwjahq4l58dj1z0swczixmi-etc (45.9KB)"
time=2026-09-15T13:18:56.733+09:00 level=INFO msg="Uploading 19cm3xpnyq7yws67k1qizl2r4fl6jcma-source (2.8MB)"
time=2026-09-15T13:18:56.733+09:00 level=INFO msg="Uploading lp7q7h914sacvrjxcf75ybgxcfafv51s-etc-nix-registry.json (416B)"
time=2026-09-15T13:18:56.733+09:00 level=INFO msg="Uploading ykbi43nqh4090ngj7vh52mhy5bmnmh56-nixos-system-taps-26.11.20260908.043b053 (248.6KB)"
time=2026-09-15T13:18:58.418+09:00 level=INFO msg="Uploading 4 narinfos"
time=2026-09-15T13:18:59.289+09:00 level=INFO msg="Upload complete. (2.763s)"