these 4 derivations will be built:
  /nix/store/dai3klffivpdggx3v0hh97qk62nm2x6c-etc-nix-registry.json.drv
  /nix/store/yi2pvv1bfb5zqn12g1fs4j47v4xi0x9j-etc.drv
  /nix/store/zb6zzj7pl4hvi9hj5gxwkjvvy8xid9ny-activate.drv
  /nix/store/glnqlqzlkfrrmv0jx97yw73dmkpk4az2-nixos-system-cask-26.11.20260916.bb79322.drv
building '/nix/store/yi2pvv1bfb5zqn12g1fs4j47v4xi0x9j-etc.drv'
building '/nix/store/zb6zzj7pl4hvi9hj5gxwkjvvy8xid9ny-activate.drv'
activate> structuredAttrs is enabled
building '/nix/store/glnqlqzlkfrrmv0jx97yw73dmkpk4az2-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=2026-09-29T01:11:28.389+09:00 level=INFO msg="Uploading 3 paths to niks3.mulatta.io (1138 already cached)"
time=2026-09-29T01:11:31.587+09:00 level=INFO msg="Uploading gjvb4p1h7syx3hvrrhga8cllvw591nzr-bulwark-webmail-1.6.1 (77.3MB)"
time=2026-09-29T01:11:31.595+09:00 level=INFO msg="Uploading gf4waflkiwqh8fhy95x3yp628xkqal96-nixos-system-cask-26.11.20260916.bb79322 (248.7KB)"
time=2026-09-29T01:11:31.629+09:00 level=INFO msg="Uploading byqm7qbwnaplwdz746vdp222zkd29lng-etc (106.1KB)"
time=2026-09-29T01:11:33.465+09:00 level=INFO msg="Uploading 4 narinfos"
time=2026-09-29T01:11:34.044+09:00 level=INFO msg="Upload complete. (7.192s)"