this derivation will be built:
  /nix/store/ain3f3plvn3h3icw7fxhy5jnsf8hgp5a-home-manager-generation.drv
building '/nix/store/ain3f3plvn3h3icw7fxhy5jnsf8hgp5a-home-manager-generation.drv'
home-manager-generation> '/nix/store/ydf5g1c4wgx3w8m5xzxhvgwn76m44mf7-home-manager-generation/dotfiles' -> '/nix/store/24yfqfq7kp61z9g3z10kwb2dafnj8adr-source'

upload niks3: ok