this derivation will be built:
  /nix/store/4pp2hiw7b2a1ar8h2syv7z91ys096c85-home-manager-generation.drv
building '/nix/store/4pp2hiw7b2a1ar8h2syv7z91ys096c85-home-manager-generation.drv'
home-manager-generation> '/nix/store/9k79pdsqxwbxwpl2r89s6r33pgjkh88x-home-manager-generation/dotfiles' -> '/nix/store/gh6qzypvsmhl5l3y7cfxvm9svq3i9qgn-source'

upload niks3: ok