these 4 derivations will be built:
  /nix/store/3lni7b60x6d8hmpkn5s19vwhvycz4xpp-etc-nix-registry.json.drv
  /nix/store/jga4dgirf88lyn5ni44f6hn455hq6d2i-etc.drv
  /nix/store/gcarw06g861d22k5cjxvamlxirzbwf9k-activate.drv
  /nix/store/dgciy1chksyszdfp4hgfmqs4s55ys8fy-nixos-system-cask-26.11.20260908.043b053.drv
building '/nix/store/jga4dgirf88lyn5ni44f6hn455hq6d2i-etc.drv'
building '/nix/store/gcarw06g861d22k5cjxvamlxirzbwf9k-activate.drv'
building '/nix/store/dgciy1chksyszdfp4hgfmqs4s55ys8fy-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=2026-09-15T13:18:25.974+09:00 level=INFO msg="Uploading 2 paths to niks3.mulatta.io (1138 already cached)"
time=2026-09-15T13:18:25.974+09:00 level=INFO msg="Uploading w2hv82nyl7qyb4hahknbqld47q90i7c0-nixos-system-cask-26.11.20260908.043b053 (248.7KB)"
time=2026-09-15T13:18:25.974+09:00 level=INFO msg="Uploading 02i2zrj7r6whcfz0172rahjx4hchqpvr-etc (105.3KB)"
time=2026-09-15T13:18:27.646+09:00 level=INFO msg="Uploading 2 narinfos"
time=2026-09-15T13:18:28.415+09:00 level=INFO msg="Upload complete. (2.745s)"