these 4 derivations will be built:
  /nix/store/chxyga6hpdikf7p2z0xq6jnqcbqynba6-etc-nix-registry.json.drv
  /nix/store/7kp9jya9p0nm8jlk1gi8vh53j1szyk0i-etc.drv
  /nix/store/md29zjn8wz8cgf0yvysns0ggy6awck1y-activate.drv
  /nix/store/xawa05mzd16v9a9clhrfnvsyhqc76pm9-nixos-system-taps-26.11.20260908.043b053.drv
building '/nix/store/chxyga6hpdikf7p2z0xq6jnqcbqynba6-etc-nix-registry.json.drv'
building '/nix/store/7kp9jya9p0nm8jlk1gi8vh53j1szyk0i-etc.drv'
building '/nix/store/md29zjn8wz8cgf0yvysns0ggy6awck1y-activate.drv'
building '/nix/store/xawa05mzd16v9a9clhrfnvsyhqc76pm9-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=2026-09-10T01:06:49.615+09:00 level=INFO msg="Uploading 4 paths to niks3.mulatta.io (713 already cached)"
time=2026-09-10T01:06:49.615+09:00 level=INFO msg="Uploading 97sj53jmrh650ryil586ix2fw4yvlldg-nixos-system-taps-26.11.20260908.043b053 (248.6KB)"
time=2026-09-10T01:06:49.615+09:00 level=INFO msg="Uploading 36aqkakdchz4nqi4k29ywdcxpp9y804d-etc-nix-registry.json (416B)"
time=2026-09-10T01:06:49.616+09:00 level=INFO msg="Uploading kkscn3n6sh8kq7xk3i9w9s59xfkx76la-etc (45.9KB)"
time=2026-09-10T01:06:49.616+09:00 level=INFO msg="Uploading n6i11ywndhl45ighvgyxcvx46va7mwl0-source (4.0MB)"
time=2026-09-10T01:06:51.132+09:00 level=INFO msg="Uploading 4 narinfos"
time=2026-09-10T01:06:51.720+09:00 level=INFO msg="Upload complete. (2.374s)"