these 3 derivations will be built:
  /nix/store/8mdqv7ir9rzdgd1lfa5d6rh0cd103qzp-etc.drv
  /nix/store/72blmgs5yza1s93vy3md8g3kj3y9zk4k-activate.drv
  /nix/store/lz4l92dxk73d1bsbf4ssq7gf4bc082c2-nixos-system-cask-26.11.20260916.bb79322.drv
building '/nix/store/8mdqv7ir9rzdgd1lfa5d6rh0cd103qzp-etc.drv'
building '/nix/store/72blmgs5yza1s93vy3md8g3kj3y9zk4k-activate.drv'
activate> structuredAttrs is enabled
building '/nix/store/lz4l92dxk73d1bsbf4ssq7gf4bc082c2-nixos-system-cask-26.11.20260916.bb79322.drv'
nixos-system-cask-26.11.20260916.bb79322> structuredAttrs is enabled

post-build step Route build to niks3: ok
Pushing mulatta/dots to https://niks3.mulatta.io
time=2026-10-01T23:08:56.653+09:00 level=INFO msg="Uploading 2 paths to niks3.mulatta.io (1036 already cached)"
time=2026-10-01T23:08:56.653+09:00 level=INFO msg="Uploading zdywih82jzmjblg7rdzkz9kwp6573y2k-nixos-system-cask-26.11.20260916.bb79322 (248.7KB)"
time=2026-10-01T23:08:56.655+09:00 level=INFO msg="Uploading 2v545mml28418h4b0xqa3pva224r34c4-etc (105.7KB)"
time=2026-10-01T23:08:57.155+09:00 level=INFO msg="Uploading 2 narinfos"
time=2026-10-01T23:08:57.524+09:00 level=INFO msg="Upload complete. (1.525s)"