these 4 derivations will be built:
  /nix/store/7ckxza8zvk1fknpizj5hsd8mm4a9mkza-etc-nix-registry.json.drv
  /nix/store/6adiwi32jllkh6bacsgiqn71cijc0kzj-etc.drv
  /nix/store/sygy7bk4qgh4hjrahihrw7wxd5rsikv9-activate.drv
  /nix/store/pijpr72wyxz4v09mpl20mhifk0j9w715-nixos-system-taps-26.11.20260727.fc72407.drv
building '/nix/store/7ckxza8zvk1fknpizj5hsd8mm4a9mkza-etc-nix-registry.json.drv'
building '/nix/store/6adiwi32jllkh6bacsgiqn71cijc0kzj-etc.drv'
building '/nix/store/sygy7bk4qgh4hjrahihrw7wxd5rsikv9-activate.drv'
building '/nix/store/pijpr72wyxz4v09mpl20mhifk0j9w715-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=2026-08-25T13:38:42.471+09:00 level=INFO msg="Uploading 4 paths to niks3.mulatta.io (1326 already cached)"
time=2026-08-25T13:38:42.471+09:00 level=INFO msg="Uploading 3j9f7cmdfwy5xl6sxjryvmlblrqqnbdm-nixos-system-taps-26.11.20260727.fc72407 (248.7KB)"
time=2026-08-25T13:38:42.471+09:00 level=INFO msg="Uploading 5cnl486lv91k9wwcn7294ab3c65yfsx5-source (3.8MB)"
time=2026-08-25T13:38:42.472+09:00 level=INFO msg="Uploading ibh5974400xfgg2k1lswmq3xylr24xa7-etc (99.8KB)"
time=2026-08-25T13:38:42.472+09:00 level=INFO msg="Uploading fpqgj1fcld403c3h3i1905yk8fsci541-etc-nix-registry.json (416B)"
time=2026-08-25T13:38:43.782+09:00 level=INFO msg="Uploading 4 narinfos"
time=2026-08-25T13:38:44.429+09:00 level=INFO msg="Upload complete. (2.28s)"