these 4 derivations will be built:
  /nix/store/psglw07k72cqgsdfh08vpl5j2bvlwpad-etc-nix-registry.json.drv
  /nix/store/azi30z24yak08vjyg70hid9zc4r9yfy0-etc.drv
  /nix/store/2aj38iiywfngqx3kv4gg0kw3dz83650r-activate.drv
  /nix/store/4zfhfw80wpflgxvfwizc75zq9mhfk98n-nixos-system-cask-26.11.20260906.2466bb6.drv
building '/nix/store/azi30z24yak08vjyg70hid9zc4r9yfy0-etc.drv'
building '/nix/store/2aj38iiywfngqx3kv4gg0kw3dz83650r-activate.drv'
building '/nix/store/4zfhfw80wpflgxvfwizc75zq9mhfk98n-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=2026-09-08T23:18:27.535+09:00 level=INFO msg="Uploading 2 paths to niks3.mulatta.io (1113 already cached)"
time=2026-09-08T23:18:27.535+09:00 level=INFO msg="Uploading rcr63asgxm3cjm053i6gcb2fbd27hp8n-nixos-system-cask-26.11.20260906.2466bb6 (248.7KB)"
time=2026-09-08T23:18:27.535+09:00 level=INFO msg="Uploading p9ga4faw1x6k3xrnfwx5zg1bdhblqxrw-etc (105.3KB)"
time=2026-09-08T23:18:29.084+09:00 level=INFO msg="Uploading 2 narinfos"
time=2026-09-08T23:18:29.753+09:00 level=INFO msg="Upload complete. (2.502s)"