this derivation will be built:
  /nix/store/3h9w2gygn1204qdb77iizy605h8rbs8h-home-manager-generation.drv
building '/nix/store/3h9w2gygn1204qdb77iizy605h8rbs8h-home-manager-generation.drv'
home-manager-generation> '/nix/store/gxwj2zmkc33prnkk9c5agfafiii1id09-home-manager-generation/dotfiles' -> '/nix/store/d3xf5fnv9n0gj6hnjq72waf4cbk1566m-source'

upload niks3: ok