these 4 derivations will be built:
  /nix/store/xn98hgglky6cfs36zw4bdnh08mmlag7d-etc-nix-registry.json.drv
  /nix/store/kd44r1rsnflc036l8dpgwxbc49cywsnc-etc.drv
  /nix/store/zk4wgxi31h464mjhwv16sg55swk5c20k-activate.drv
  /nix/store/y2gdblk8j3p4l5m06a3b30pcxrrqk18h-nixos-system-taps-26.11.20260916.bb79322.drv
building '/nix/store/xn98hgglky6cfs36zw4bdnh08mmlag7d-etc-nix-registry.json.drv'
etc-nix-registry.json> structuredAttrs is enabled
building '/nix/store/kd44r1rsnflc036l8dpgwxbc49cywsnc-etc.drv'
building '/nix/store/zk4wgxi31h464mjhwv16sg55swk5c20k-activate.drv'
activate> structuredAttrs is enabled
building '/nix/store/y2gdblk8j3p4l5m06a3b30pcxrrqk18h-nixos-system-taps-26.11.20260916.bb79322.drv'
nixos-system-taps-26.11.20260916.bb79322> structuredAttrs is enabled

post-build step Route build to niks3: ok
Pushing mulatta/dots to https://niks3.mulatta.io
time=2026-09-30T19:28:04.105+09:00 level=INFO msg="Uploading 4 paths to niks3.mulatta.io (714 already cached)"
time=2026-09-30T19:28:04.106+09:00 level=INFO msg="Uploading 1rmxdjpzgj21gg79fb12lc08a8xfjh3j-etc-nix-registry.json (416B)"
time=2026-09-30T19:28:04.106+09:00 level=INFO msg="Uploading m6cd80gk5lag27m3fsx4gzsb7prmx7kv-source (2.9MB)"
time=2026-09-30T19:28:04.106+09:00 level=INFO msg="Uploading cwak1ddbrgykigqh5a70p4xrdclr44a2-nixos-system-taps-26.11.20260916.bb79322 (248.7KB)"
time=2026-09-30T19:28:04.106+09:00 level=INFO msg="Uploading h5g8a7ag5f5jiidc5vnjkik654j5x2x6-etc (46.8KB)"
time=2026-09-30T19:28:05.806+09:00 level=INFO msg="Uploading 4 narinfos"
time=2026-09-30T19:28:06.209+09:00 level=INFO msg="Upload complete. (2.312s)"