these 4 derivations will be built:
  /nix/store/g3pragl1mn0c58d0l1hbznizxrnnhbhr-etc-nix-registry.json.drv
  /nix/store/vln6la2yyblkmgpqqap0jw80rd3rvrki-etc.drv
  /nix/store/04im0qifx3myfqwg88k98x4p38m9qw08-activate.drv
  /nix/store/i2nip28787b4x73ncdn99jjzq3f2brdh-nixos-system-taps-26.11.20260916.bb79322.drv
building '/nix/store/g3pragl1mn0c58d0l1hbznizxrnnhbhr-etc-nix-registry.json.drv'
etc-nix-registry.json> structuredAttrs is enabled
building '/nix/store/vln6la2yyblkmgpqqap0jw80rd3rvrki-etc.drv'
building '/nix/store/04im0qifx3myfqwg88k98x4p38m9qw08-activate.drv'
activate> structuredAttrs is enabled
building '/nix/store/i2nip28787b4x73ncdn99jjzq3f2brdh-nixos-system-taps-26.11.20260916.bb79322.drv'
nixos-system-taps-26.11.20260916.bb79322> structuredAttrs is enabled

post-build step Route build to niks3: ok
Pushing mulatta/dots to https://niks3.mulatta.io
time=2026-09-29T13:12:50.202+09:00 level=INFO msg="Uploading 4 paths to niks3.mulatta.io (714 already cached)"
time=2026-09-29T13:12:50.202+09:00 level=INFO msg="Uploading mwcz9zfsxkjglf1rym31c89l5389zr7k-etc-nix-registry.json (416B)"
time=2026-09-29T13:12:50.202+09:00 level=INFO msg="Uploading xw246m5zk095gryx9xgdp9jm0s8nxras-source (2.8MB)"
time=2026-09-29T13:12:50.202+09:00 level=INFO msg="Uploading 7b07a7cifc0iyxxaqcxh7dcaqbxa8lmm-etc (46.8KB)"
time=2026-09-29T13:12:50.202+09:00 level=INFO msg="Uploading fls63fy6g9jhwx87arz1z0gbxnpimrvv-nixos-system-taps-26.11.20260916.bb79322 (248.7KB)"
time=2026-09-29T13:12:50.838+09:00 level=INFO msg="Uploading 4 narinfos"
time=2026-09-29T13:12:51.289+09:00 level=INFO msg="Upload complete. (1.294s)"