these 4 derivations will be built:
  /nix/store/rzz6sa70nh25m0r0465cf53anlk4p7rq-etc-nix-registry.json.drv
  /nix/store/gbaxw14jy19z490b0a0z8czp2dx3sl5b-etc.drv
  /nix/store/8dh64jambyrd81pmyrhzyglj0f193zim-activate.drv
  /nix/store/hjydsb0n6850fffik3j3v01qcgrm7zcp-nixos-system-cask-26.11.20260908.043b053.drv
building '/nix/store/gbaxw14jy19z490b0a0z8czp2dx3sl5b-etc.drv'
building '/nix/store/8dh64jambyrd81pmyrhzyglj0f193zim-activate.drv'
building '/nix/store/hjydsb0n6850fffik3j3v01qcgrm7zcp-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=2026-09-15T13:16:15.761+09:00 level=INFO msg="Uploading 2 paths to niks3.mulatta.io (1138 already cached)"
time=2026-09-15T13:16:15.761+09:00 level=INFO msg="Uploading 9ws9dhy2rmpcsyrid21im29a6vrm8i32-nixos-system-cask-26.11.20260908.043b053 (248.7KB)"
time=2026-09-15T13:16:15.761+09:00 level=INFO msg="Uploading fyqngbhfwyckarfsnzh5kk0qb4rw2cq5-etc (105.3KB)"
time=2026-09-15T13:16:17.306+09:00 level=INFO msg="Uploading 2 narinfos"
time=2026-09-15T13:16:18.096+09:00 level=INFO msg="Upload complete. (2.632s)"