these 4 derivations will be built:
  /nix/store/32czan2nyn1k5pb7h614id9apzghjlq8-etc-nix-registry.json.drv
  /nix/store/035wpvqhi1ns88n6k8h3c7d702rl09f1-etc.drv
  /nix/store/60ppdg3fa306360m84xzfa0721yazgbf-activate.drv
  /nix/store/lvzcm0rhd3kd7y432z4mnm6as8wlfvx9-nixos-system-taps-26.11.20260916.bb79322.drv
building '/nix/store/32czan2nyn1k5pb7h614id9apzghjlq8-etc-nix-registry.json.drv'
etc-nix-registry.json> structuredAttrs is enabled
building '/nix/store/035wpvqhi1ns88n6k8h3c7d702rl09f1-etc.drv'
building '/nix/store/60ppdg3fa306360m84xzfa0721yazgbf-activate.drv'
activate> structuredAttrs is enabled
building '/nix/store/lvzcm0rhd3kd7y432z4mnm6as8wlfvx9-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=2026-09-30T14:29:34.141+09:00 level=INFO msg="Uploading 4 paths to niks3.mulatta.io (714 already cached)"
time=2026-09-30T14:29:34.141+09:00 level=INFO msg="Uploading 06b1a29dw60x21sv9kf7gz87y0jy2fk7-nixos-system-taps-26.11.20260916.bb79322 (248.7KB)"
time=2026-09-30T14:29:34.142+09:00 level=INFO msg="Uploading 2ygxmz8ribbzf7jsmplhqn5snkqpa8lw-etc (46.8KB)"
time=2026-09-30T14:29:34.142+09:00 level=INFO msg="Uploading k2lx8ivihld84rspc78ljl4s8n42nqdg-etc-nix-registry.json (416B)"
time=2026-09-30T14:29:34.142+09:00 level=INFO msg="Uploading 4c5nk11qbxjc6qh0d4pfy1wxr0fdvlh5-source (2.9MB)"
time=2026-09-30T14:29:35.138+09:00 level=INFO msg="Uploading 4 narinfos"
time=2026-09-30T14:29:35.584+09:00 level=INFO msg="Upload complete. (1.639s)"