this derivation will be built:
  /nix/store/548q5x20s0jiq2dcr9z9mc8ib27akiba-home-manager-generation.drv
building '/nix/store/548q5x20s0jiq2dcr9z9mc8ib27akiba-home-manager-generation.drv'
home-manager-generation> '/nix/store/5257vbsfkwpii2zpacz036iqz6z1fzvb-home-manager-generation/dotfiles' -> '/nix/store/spnhwp3fviwcrdmnfya3djm42ad9qi6y-source'

upload niks3: ok