these 4 derivations will be built:
  /nix/store/yxx5ykw7bgxp6f5xk1rchcj2z8fdzc6q-etc-nix-registry.json.drv
  /nix/store/gr2rvb9yks362j0jshzh22knhgyapr0i-etc.drv
  /nix/store/pmqc4ghzlsi113d50qwvsxmrf5w5ry15-activate.drv
  /nix/store/2icavjy5rxrn23knkgzh7p2rr9mfh673-nixos-system-taps-26.11.20260908.043b053.drv
building '/nix/store/yxx5ykw7bgxp6f5xk1rchcj2z8fdzc6q-etc-nix-registry.json.drv'
building '/nix/store/gr2rvb9yks362j0jshzh22knhgyapr0i-etc.drv'
building '/nix/store/pmqc4ghzlsi113d50qwvsxmrf5w5ry15-activate.drv'
building '/nix/store/2icavjy5rxrn23knkgzh7p2rr9mfh673-nixos-system-taps-26.11.20260908.043b053.drv'
nixos-system-taps-26.11.20260908.043b053> structuredAttrs is enabled

post-build step Route build to niks3: ok
Pushing mulatta/dots to https://niks3.mulatta.io
time=2026-09-22T13:19:24.222+09:00 level=INFO msg="Uploading 4 paths to niks3.mulatta.io (713 already cached)"
time=2026-09-22T13:19:24.222+09:00 level=INFO msg="Uploading w67mkf1grcxhfwdglh4s8l9jncps5zzy-etc-nix-registry.json (416B)"
time=2026-09-22T13:19:24.222+09:00 level=INFO msg="Uploading c1yqllfb5wa2wjingk9vy2ng08ck5f1y-nixos-system-taps-26.11.20260908.043b053 (248.6KB)"
time=2026-09-22T13:19:24.222+09:00 level=INFO msg="Uploading z6b6hs9n536iqmhg4119c2pxwys2lahb-source (2.8MB)"
time=2026-09-22T13:19:24.222+09:00 level=INFO msg="Uploading 5drp2y3k4dqk6vkx9myh475m9q0f9w0w-etc (45.9KB)"
time=2026-09-22T13:19:25.512+09:00 level=INFO msg="Uploading 4 narinfos"
time=2026-09-22T13:19:26.142+09:00 level=INFO msg="Upload complete. (2.139s)"