these 3 derivations will be built:
  /nix/store/m59389iwnvx2n7r58sibkras8fr1vv3n-etc.drv
  /nix/store/d36bdji6wsa18xbimqz3b90kn7rihlhn-activate.drv
  /nix/store/ki7xzwvgyabri5xrqaldr3gamyih3d2x-nixos-system-cask-26.11.20260906.2466bb6.drv
building '/nix/store/m59389iwnvx2n7r58sibkras8fr1vv3n-etc.drv'
building '/nix/store/d36bdji6wsa18xbimqz3b90kn7rihlhn-activate.drv'
building '/nix/store/ki7xzwvgyabri5xrqaldr3gamyih3d2x-nixos-system-cask-26.11.20260906.2466bb6.drv'
nixos-system-cask-26.11.20260906.2466bb6> structuredAttrs is enabled

post-build step Route build to niks3: ok
Pushing mulatta/dots to https://niks3.mulatta.io
time=2026-09-08T20:59:13.132+09:00 level=INFO msg="Uploading 2 paths to niks3.mulatta.io (1113 already cached)"
time=2026-09-08T20:59:13.132+09:00 level=INFO msg="Uploading bkv665clj6fvzqwaaiqhf3f1yys809b5-etc (105.3KB)"
time=2026-09-08T20:59:13.132+09:00 level=INFO msg="Uploading k5v3h7mlpsgcx682bpgjw0x88hncz2xq-nixos-system-cask-26.11.20260906.2466bb6 (248.7KB)"
time=2026-09-08T20:59:14.529+09:00 level=INFO msg="Uploading 2 narinfos"
time=2026-09-08T20:59:15.219+09:00 level=INFO msg="Upload complete. (2.373s)"