this derivation will be built:
  /nix/store/2q6b3lhyw17d68qj76g4jrvwlam56w13-home-manager-generation.drv
building '/nix/store/2q6b3lhyw17d68qj76g4jrvwlam56w13-home-manager-generation.drv'
home-manager-generation> '/nix/store/z9yyhx413y7cg060aap236ag8g1825ks-home-manager-generation/dotfiles' -> '/nix/store/bcml7cq5kwp4rm8pr5rrwsrrclz54s31-source'

upload niks3: ok