these 4 derivations will be built:
  /nix/store/i003rs9n53i0bjm6k9gyaab0bwpx3jbn-etc-nix-registry.json.drv
  /nix/store/dks2ycd7yg4y0b6nswsyxnv6p4wb9hmm-etc.drv
  /nix/store/3pdygnig0cz7bib05lnj7z94bx46mcvs-activate.drv
  /nix/store/0nx8xfzg7zknv6dilzmgm5bvl843x5h1-nixos-system-cask-26.11.20260908.043b053.drv
building '/nix/store/dks2ycd7yg4y0b6nswsyxnv6p4wb9hmm-etc.drv'
building '/nix/store/3pdygnig0cz7bib05lnj7z94bx46mcvs-activate.drv'
building '/nix/store/0nx8xfzg7zknv6dilzmgm5bvl843x5h1-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=2026-09-11T00:31:29.643+09:00 level=INFO msg="Uploading 4 paths to niks3.mulatta.io (1120 already cached)"
time=2026-09-11T00:31:36.275+09:00 level=INFO msg="Uploading 64s7lck5ay4jc5qsf6jp2z43p2b71hd3-etc (105.3KB)"
time=2026-09-11T00:31:36.305+09:00 level=INFO msg="Uploading 8rcag5mbjmap4i9vindp0ym1xxaaj0y5-nixos-system-cask-26.11.20260908.043b053 (248.7KB)"
time=2026-09-11T00:31:36.381+09:00 level=INFO msg="Uploading 9y7n94axxhv0chqhl7ybxm4fq3xyaq95-etc-nix-registry.json (416B)"
time=2026-09-11T00:31:36.386+09:00 level=INFO msg="Uploading 7xn1kcxq5vbkdgc5b9qs0smwyl5ghh15-source (2.7MB)"
time=2026-09-11T00:31:37.853+09:00 level=INFO msg="Uploading 4 narinfos"
time=2026-09-11T00:31:38.588+09:00 level=INFO msg="Upload complete. (10.268s)"