these 6 derivations will be built:
  /nix/store/6aki4dms1c84mq28ylyxzyahygv7z85c-etc.drv
  /nix/store/h1yhfi89xqjn5jn501f867dyrzdryzv5-dry-activate.drv
  /nix/store/i9jn66h51kshbic3m2fi51sn0k8nmk0z-activate.drv
  /nix/store/l2pshwzrzgxyhxrn8r289m7f645nazq0-boot.json.drv
  /nix/store/v32j89sr17pf2rv7y5rq07nfr0n9m3d5-check-sshd-config.drv
  /nix/store/039gw5wfpc2ln3w6qnxj2vfcqx222g0r-nixos-system-taps-26.11.20260727.fc72407.drv
building '/nix/store/l2pshwzrzgxyhxrn8r289m7f645nazq0-boot.json.drv'
building '/nix/store/6aki4dms1c84mq28ylyxzyahygv7z85c-etc.drv'
building '/nix/store/v32j89sr17pf2rv7y5rq07nfr0n9m3d5-check-sshd-config.drv'
building '/nix/store/h1yhfi89xqjn5jn501f867dyrzdryzv5-dry-activate.drv'
building '/nix/store/i9jn66h51kshbic3m2fi51sn0k8nmk0z-activate.drv'
building '/nix/store/039gw5wfpc2ln3w6qnxj2vfcqx222g0r-nixos-system-taps-26.11.20260727.fc72407.drv'
nixos-system-taps-26.11.20260727.fc72407> structuredAttrs is enabled

post-build step Route build to niks3: ok
Pushing mulatta/dots to https://niks3.mulatta.io
time=2026-08-30T19:34:26.227+09:00 level=INFO msg="Uploading 2 paths to niks3.mulatta.io (690 already cached)"
time=2026-08-30T19:34:26.227+09:00 level=INFO msg="Uploading 2qgzjrnlpw414jxgknr2jxr9qykf7lq8-etc (45.3KB)"
time=2026-08-30T19:34:26.227+09:00 level=INFO msg="Uploading 1bsl40nbpmghf57l29ngsq58v5f2nk70-nixos-system-taps-26.11.20260727.fc72407 (248.6KB)"
time=2026-08-30T19:34:27.482+09:00 level=INFO msg="Uploading 2 narinfos"
time=2026-08-30T19:34:28.181+09:00 level=INFO msg="Upload complete. (3.188s)"