this derivation will be built:
  /nix/store/7dxg3jxyla5d0x3r7hf6gz1z5xyvs7fs-home-manager-generation.drv
building '/nix/store/7dxg3jxyla5d0x3r7hf6gz1z5xyvs7fs-home-manager-generation.drv'
home-manager-generation> '/nix/store/k9d8dbd65zjdfh1bqavj6xakvz2zbisq-home-manager-generation/dotfiles' -> '/nix/store/lf9d7zlr2c48kdck7gjr8anxmfrbkgkr-source'

upload niks3: ok