these 7 derivations will be built:
  /nix/store/6kfi51c3vi955qkim5w6d7mchipygpa3-etc-nix-registry.json.drv
  /nix/store/6v36fmazqhrr5k1zf9w9c7l7wkbcxwgk-etc.drv
  /nix/store/0pqsv6vfj6lkxm717idrk18j03dhcq20-activate.drv
  /nix/store/7j470d33f0b2wyrap0jfadp5a5babnli-dry-activate.drv
  /nix/store/ca35p6apdryf0pihl9zksc1vi7h8ljj8-check-sshd-config.drv
  /nix/store/sk6w6zg6mvdnfwy7csg9rqd53bkwbnp4-boot.json.drv
  /nix/store/ivqijd7nr24582s9kz4zjm71sf02daww-nixos-system-taps-26.11.20260916.bb79322.drv
building '/nix/store/sk6w6zg6mvdnfwy7csg9rqd53bkwbnp4-boot.json.drv'
building '/nix/store/6kfi51c3vi955qkim5w6d7mchipygpa3-etc-nix-registry.json.drv'
boot.json> structuredAttrs is enabled
building '/nix/store/ca35p6apdryf0pihl9zksc1vi7h8ljj8-check-sshd-config.drv'
building '/nix/store/7j470d33f0b2wyrap0jfadp5a5babnli-dry-activate.drv'
etc-nix-registry.json> structuredAttrs is enabled
dry-activate> structuredAttrs is enabled
building '/nix/store/6v36fmazqhrr5k1zf9w9c7l7wkbcxwgk-etc.drv'
building '/nix/store/0pqsv6vfj6lkxm717idrk18j03dhcq20-activate.drv'
activate> structuredAttrs is enabled
building '/nix/store/ivqijd7nr24582s9kz4zjm71sf02daww-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=2026-10-01T07:48:53.085+09:00 level=INFO msg="Uploading 4 paths to niks3.mulatta.io (714 already cached)"
time=2026-10-01T07:48:53.085+09:00 level=INFO msg="Uploading v6j1q4z0vdvrm3brzmbmsj91k1vdpa7q-source (2.2MB)"
time=2026-10-01T07:48:53.086+09:00 level=INFO msg="Uploading p08lhijdabsphg8wmgcscslr4c4yfx64-etc-nix-registry.json (416B)"
time=2026-10-01T07:48:53.086+09:00 level=INFO msg="Uploading 7b4wfrj9vhlswlay7yx740ffa3g881kp-etc (46.8KB)"
time=2026-10-01T07:48:53.086+09:00 level=INFO msg="Uploading c35dglvlpfr0bzg14js3wcvha034100r-nixos-system-taps-26.11.20260916.bb79322 (248.7KB)"
time=2026-10-01T07:48:53.741+09:00 level=INFO msg="Uploading 4 narinfos"
time=2026-10-01T07:48:54.704+09:00 level=INFO msg="Upload complete. (1.831s)"