these 4 derivations will be built:
  /nix/store/4hd6b6c6l11x91dp0l359agp00vvcrzb-etc-nix-registry.json.drv
  /nix/store/zdk5sqs8q6i8wgsi0996qqwkfykxn96i-etc.drv
  /nix/store/y0c7pxm8pgk900wx322fqifi93iqixdl-activate.drv
  /nix/store/14jric2vbn8jha8fqy0yzx4bkd9jk7sd-nixos-system-taps-26.11.20260727.fc72407.drv
building '/nix/store/4hd6b6c6l11x91dp0l359agp00vvcrzb-etc-nix-registry.json.drv'
building '/nix/store/zdk5sqs8q6i8wgsi0996qqwkfykxn96i-etc.drv'
building '/nix/store/y0c7pxm8pgk900wx322fqifi93iqixdl-activate.drv'
building '/nix/store/14jric2vbn8jha8fqy0yzx4bkd9jk7sd-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=2026-09-08T13:15:14.673+09:00 level=INFO msg="Uploading 4 paths to niks3.mulatta.io (709 already cached)"
time=2026-09-08T13:15:14.674+09:00 level=INFO msg="Uploading cabal4y0rp6wn9jvyfy2j5jzvahn0hp1-source (4.0MB)"
time=2026-09-08T13:15:14.674+09:00 level=INFO msg="Uploading f2w5lihafzakx3y9xq3m5wi7hpykvc7n-etc (45.9KB)"
time=2026-09-08T13:15:14.674+09:00 level=INFO msg="Uploading 75fbhgmvir01cyvaldwclavp5bgk364s-etc-nix-registry.json (416B)"
time=2026-09-08T13:15:14.674+09:00 level=INFO msg="Uploading jvkksk1x3zy8ir7fsdf544rxzdv1l0zx-nixos-system-taps-26.11.20260727.fc72407 (248.6KB)"
time=2026-09-08T13:15:16.394+09:00 level=INFO msg="Uploading 4 narinfos"
time=2026-09-08T13:15:17.022+09:00 level=INFO msg="Upload complete. (2.585s)"