these 4 derivations will be built:
  /nix/store/yxx5ykw7bgxp6f5xk1rchcj2z8fdzc6q-etc-nix-registry.json.drv
  /nix/store/a23qkmzq202yzyclnyd89ncbvv8jlnfi-etc.drv
  /nix/store/08kvmjrwsaghgbll4v6imz4fh5cb0j96-activate.drv
  /nix/store/glppj8n04fq9way915m7c9qjmgg6iz9h-nixos-system-cask-26.11.20260908.043b053.drv
building '/nix/store/a23qkmzq202yzyclnyd89ncbvv8jlnfi-etc.drv'
building '/nix/store/08kvmjrwsaghgbll4v6imz4fh5cb0j96-activate.drv'
building '/nix/store/glppj8n04fq9way915m7c9qjmgg6iz9h-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=2026-09-22T13:19:29.786+09:00 level=INFO msg="Uploading 2 paths to niks3.mulatta.io (1138 already cached)"
time=2026-09-22T13:19:29.786+09:00 level=INFO msg="Uploading 5m3h5zff1fa70rm1518xrsyiwkkddw9i-etc (105.3KB)"
time=2026-09-22T13:19:29.786+09:00 level=INFO msg="Uploading 1q2g0y9kz1q2wmmqnp8pra7375q3q8nh-nixos-system-cask-26.11.20260908.043b053 (248.7KB)"
time=2026-09-22T13:19:30.903+09:00 level=INFO msg="Uploading 2 narinfos"
time=2026-09-22T13:19:31.384+09:00 level=INFO msg="Upload complete. (1.887s)"