these 4 derivations will be built:
  /nix/store/v77a43bw3p3wryqjd103j7j1iqyr815l-etc-nix-registry.json.drv
  /nix/store/lvq129fp4d56cpxrs7qnb73w3yzc0lqv-etc.drv
  /nix/store/ixbigyyxwc1r42mdvavkr11pjjr91c8k-activate.drv
  /nix/store/2mjyn1gb7f3av9gjsh5v24wylcbij8j6-nixos-system-cask-26.11.20260906.2466bb6.drv
building '/nix/store/lvq129fp4d56cpxrs7qnb73w3yzc0lqv-etc.drv'
building '/nix/store/ixbigyyxwc1r42mdvavkr11pjjr91c8k-activate.drv'
building '/nix/store/2mjyn1gb7f3av9gjsh5v24wylcbij8j6-nixos-system-cask-26.11.20260906.2466bb6.drv'
nixos-system-cask-26.11.20260906.2466bb6> structuredAttrs is enabled

post-build step Route build to niks3: ok
Pushing mulatta/dots to https://niks3.mulatta.io
time=2026-09-08T21:02:30.930+09:00 level=INFO msg="Uploading 2 paths to niks3.mulatta.io (1113 already cached)"
time=2026-09-08T21:02:30.930+09:00 level=INFO msg="Uploading b7hkiwv1qs6lfnjq72qm7q51w4l45833-etc (105.3KB)"
time=2026-09-08T21:02:30.930+09:00 level=INFO msg="Uploading q84cgq9ja44r9ippkxr3z97wlp94s1a5-nixos-system-cask-26.11.20260906.2466bb6 (248.7KB)"
time=2026-09-08T21:02:32.300+09:00 level=INFO msg="Uploading 2 narinfos"
time=2026-09-08T21:02:33.173+09:00 level=INFO msg="Upload complete. (2.537s)"