this derivation will be built:
  /nix/store/cqg6qpffhwndxd8zp87r94hqzr9b2lzw-home-manager-generation.drv
building '/nix/store/cqg6qpffhwndxd8zp87r94hqzr9b2lzw-home-manager-generation.drv'
home-manager-generation> '/nix/store/7s1d9frr4hpqc8jbqqhpgn0f8jc0ncrq-home-manager-generation/dotfiles' -> '/nix/store/pb951bzp89qjnfa656pgq1j9fz2hc5l9-source'

upload niks3: ok