these 4 derivations will be built:
  /nix/store/nx37y88ih448k8730r999kyndgx0h19h-etc-nix-registry.json.drv
  /nix/store/gqy4194isa5477b3bc0zldwmdzbf0icd-etc.drv
  /nix/store/zivmn7p58znpwg9gl63hp4x22ymmhq7s-activate.drv
  /nix/store/rzfjifdywhxixl2jyccaa6favj3jsvdz-nixos-system-taps-26.11.20260727.fc72407.drv
building '/nix/store/nx37y88ih448k8730r999kyndgx0h19h-etc-nix-registry.json.drv'
building '/nix/store/gqy4194isa5477b3bc0zldwmdzbf0icd-etc.drv'
building '/nix/store/zivmn7p58znpwg9gl63hp4x22ymmhq7s-activate.drv'
building '/nix/store/rzfjifdywhxixl2jyccaa6favj3jsvdz-nixos-system-taps-26.11.20260727.fc72407.drv'
nixos-system-taps-26.11.20260727.fc72407> structuredAttrs is enabled

post-build step Route build to niks3: ok
Pushing mulatta/dots to https://niks3.mulatta.io
time=2026-08-29T21:15:51.083+09:00 level=INFO msg="Uploading 4 paths to niks3.mulatta.io (688 already cached)"
time=2026-08-29T21:15:51.083+09:00 level=INFO msg="Uploading 2q1f33cvxm0wlhfsdc24ncj6ivl8nc64-source (4.0MB)"
time=2026-08-29T21:15:51.083+09:00 level=INFO msg="Uploading 94hnm07lzcwl8xddn9y62j0rz8wqddnm-nixos-system-taps-26.11.20260727.fc72407 (248.6KB)"
time=2026-08-29T21:15:51.084+09:00 level=INFO msg="Uploading ih5ssrn9h1q6gwai6f6dgn5jxcwi4m4m-etc-nix-registry.json (416B)"
time=2026-08-29T21:15:51.084+09:00 level=INFO msg="Uploading ndmsrwcg77zi2crj718672q6651a81mg-etc (45.3KB)"
time=2026-08-29T21:15:52.234+09:00 level=INFO msg="Uploading 4 narinfos"
time=2026-08-29T21:15:52.861+09:00 level=INFO msg="Upload complete. (2.03s)"