this derivation will be built:
  /nix/store/1pzwdmcnynimsl1kmbnb6vwkvrkiy5rq-home-manager-generation.drv
building '/nix/store/1pzwdmcnynimsl1kmbnb6vwkvrkiy5rq-home-manager-generation.drv'
home-manager-generation> '/nix/store/qgn90qvn3f2y9sm73qy7apaj0ma9igxf-home-manager-generation/dotfiles' -> '/nix/store/d3xf5fnv9n0gj6hnjq72waf4cbk1566m-source'

upload niks3: ok