this derivation will be built:
  /nix/store/dik9x49mg511snzjkim1l3mmwnqmbsig-home-manager-generation.drv
building '/nix/store/dik9x49mg511snzjkim1l3mmwnqmbsig-home-manager-generation.drv'
home-manager-generation> '/nix/store/9b7z6ijadi2mjzhxcbarckkd9b7gj2zn-home-manager-generation/dotfiles' -> '/nix/store/j4n9xfl3vwb1zcbq7ilxsn0g0wnd4l9k-source'

upload niks3: ok