these 3 derivations will be built:
  /nix/store/zjlpshr2nnl6bnxrn5aiff0wb9yxfcim-etc.drv
  /nix/store/i5ig9nglvmq5dh4fqhcj10wb3l4yi6r5-activate.drv
  /nix/store/qlnbpbzz702aqkj6mlsza858nmym8p92-nixos-system-cask-26.11.20260908.043b053.drv
building '/nix/store/zjlpshr2nnl6bnxrn5aiff0wb9yxfcim-etc.drv'
building '/nix/store/i5ig9nglvmq5dh4fqhcj10wb3l4yi6r5-activate.drv'
building '/nix/store/qlnbpbzz702aqkj6mlsza858nmym8p92-nixos-system-cask-26.11.20260908.043b053.drv'
nixos-system-cask-26.11.20260908.043b053> structuredAttrs is enabled

post-build step Route build to niks3: ok
Pushing mulatta/dots to https://niks3.mulatta.io
time=2026-09-15T13:12:46.984+09:00 level=INFO msg="Uploading 2 paths to niks3.mulatta.io (1138 already cached)"
time=2026-09-15T13:12:46.984+09:00 level=INFO msg="Uploading 8hdsvi0cfy4522xzx1nv3nbpx8dhbir8-etc (105.3KB)"
time=2026-09-15T13:12:46.984+09:00 level=INFO msg="Uploading sl9jlndc3bxvpr8kyxv7dp20x4r67llv-nixos-system-cask-26.11.20260908.043b053 (248.7KB)"
time=2026-09-15T13:12:48.504+09:00 level=INFO msg="Uploading 2 narinfos"
time=2026-09-15T13:12:49.240+09:00 level=INFO msg="Upload complete. (2.546s)"