these 6 derivations will be built:
  /nix/store/js5iz65nkcqrd4l2i9jfp2wazzp6w42k-unit-radicle-mirror.service.drv
  /nix/store/brlb59angc0p07n2abh844hd8r09az0s-system-units.drv
  /nix/store/jwmpw3gn31b7s4xrr16336ndqgq6wpc5-etc-nix-registry.json.drv
  /nix/store/h4wa3wvfhgpd0q1jl6a2skcqwxnr79l7-etc.drv
  /nix/store/mqvw775w1bprcp7knv4nppz2sy46vhm1-activate.drv
  /nix/store/jfl9iv4awba490f3173bzc9yfwbgdvx2-nixos-system-taps-26.11.20260727.fc72407.drv
building '/nix/store/jwmpw3gn31b7s4xrr16336ndqgq6wpc5-etc-nix-registry.json.drv'
building '/nix/store/js5iz65nkcqrd4l2i9jfp2wazzp6w42k-unit-radicle-mirror.service.drv'
unit-radicle-mirror.service> structuredAttrs is enabled
building '/nix/store/brlb59angc0p07n2abh844hd8r09az0s-system-units.drv'
building '/nix/store/h4wa3wvfhgpd0q1jl6a2skcqwxnr79l7-etc.drv'
building '/nix/store/mqvw775w1bprcp7knv4nppz2sy46vhm1-activate.drv'
building '/nix/store/jfl9iv4awba490f3173bzc9yfwbgdvx2-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=2026-08-28T15:49:16.908+09:00 level=INFO msg="Uploading 6 paths to niks3.mulatta.io (1340 already cached)"
time=2026-08-28T15:49:16.909+09:00 level=INFO msg="Uploading 1ghwkvwfian4f3y73qhjlq3y2nwplx44-source (3.9MB)"
time=2026-08-28T15:49:16.909+09:00 level=INFO msg="Uploading 0cphi28gw7qrbb3qpgyiadbklf0fhvm1-unit-radicle-mirror.service (2.9KB)"
time=2026-08-28T15:49:16.909+09:00 level=INFO msg="Uploading rh90qi6xvdlzv9zbi70pjxc6xnwfg9kh-nixos-system-taps-26.11.20260727.fc72407 (248.7KB)"
time=2026-08-28T15:49:16.909+09:00 level=INFO msg="Uploading sx9imil127llrsivg1w3nx84k4kq7sf9-etc (99.8KB)"
time=2026-08-28T15:49:16.909+09:00 level=INFO msg="Uploading f11xhy8maq9aizxwjrj2hi0q4hwkzv44-system-units (219.9KB)"
time=2026-08-28T15:49:16.909+09:00 level=INFO msg="Uploading vkhmh5mcmqk23c0wa3w6mjidyk09gzi5-etc-nix-registry.json (416B)"
time=2026-08-28T15:49:18.676+09:00 level=INFO msg="Uploading 6 narinfos"
time=2026-08-28T15:49:19.261+09:00 level=INFO msg="Upload complete. (2.677s)"