these 4 derivations will be built:
  /nix/store/ciignq3xbk64gq4zd8j6qsh5dd5wc0d6-etc-nix-registry.json.drv
  /nix/store/xa8cpk3h92ssdiv0fw0gafnz5h6vnrh7-etc.drv
  /nix/store/43v2avjizhl1azwd0wk2pypnf1jbwl5a-activate.drv
  /nix/store/fd95d3rixfj588dyd9vcphj5bk66vp6j-nixos-system-cask-26.11.20260916.bb79322.drv
building '/nix/store/xa8cpk3h92ssdiv0fw0gafnz5h6vnrh7-etc.drv'
building '/nix/store/43v2avjizhl1azwd0wk2pypnf1jbwl5a-activate.drv'
activate> structuredAttrs is enabled
building '/nix/store/fd95d3rixfj588dyd9vcphj5bk66vp6j-nixos-system-cask-26.11.20260916.bb79322.drv'
nixos-system-cask-26.11.20260916.bb79322> structuredAttrs is enabled

post-build step Route build to niks3: ok
Pushing mulatta/dots to https://niks3.mulatta.io
time=2026-10-01T23:07:04.555+09:00 level=INFO msg="Uploading 2 paths to niks3.mulatta.io (1036 already cached)"
time=2026-10-01T23:07:04.555+09:00 level=INFO msg="Uploading whgd42lhrnin90861rdzwr7ab9ynjyrm-nixos-system-cask-26.11.20260916.bb79322 (248.7KB)"
time=2026-10-01T23:07:04.555+09:00 level=INFO msg="Uploading 730fpdi9xa99fnp5a6jclap0s4hj0i0s-etc (105.7KB)"
time=2026-10-01T23:07:05.214+09:00 level=INFO msg="Uploading 2 narinfos"
time=2026-10-01T23:07:05.634+09:00 level=INFO msg="Upload complete. (1.371s)"