these 4 derivations will be built:
  /nix/store/xm994a2rv1j98wkfxfr9ywpvl4hgka7m-etc-nix-registry.json.drv
  /nix/store/bi3a94a8p9w043dv0cix0jq5chylbkic-etc.drv
  /nix/store/1kr7v704dr1qnwq2ibn3m29sxh555q56-activate.drv
  /nix/store/13w443hpc0fdmrmjm5hjdx3s6sbsnwjn-nixos-system-cask-26.11.20260908.043b053.drv
building '/nix/store/bi3a94a8p9w043dv0cix0jq5chylbkic-etc.drv'
building '/nix/store/1kr7v704dr1qnwq2ibn3m29sxh555q56-activate.drv'
building '/nix/store/13w443hpc0fdmrmjm5hjdx3s6sbsnwjn-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=2026-09-10T18:57:39.167+09:00 level=INFO msg="Uploading 4 paths to niks3.mulatta.io (1120 already cached)"
time=2026-09-10T18:57:45.697+09:00 level=INFO msg="Uploading kpzy21ll25lsdqxwn7k4gg1gfrcfsagq-source (2.7MB)"
time=2026-09-10T18:57:45.725+09:00 level=INFO msg="Uploading vrgmfpzjsha8z9yyzw3gki8ciazs01a3-etc (105.3KB)"
time=2026-09-10T18:57:45.731+09:00 level=INFO msg="Uploading 84m84wr19n7jny89fafnb65z2fb7v1zf-etc-nix-registry.json (416B)"
time=2026-09-10T18:57:45.744+09:00 level=INFO msg="Uploading pvkgm32wxd6n9m6i4l9llqi85fg2ysw8-nixos-system-cask-26.11.20260908.043b053 (248.7KB)"
time=2026-09-10T18:57:47.142+09:00 level=INFO msg="Uploading 4 narinfos"
time=2026-09-10T18:57:47.794+09:00 level=INFO msg="Upload complete. (9.935s)"