this derivation will be built:
  /nix/store/r2pxcw4sp6kfzzfnkw11y4a0j9fp9r0w-home-manager-generation.drv
building '/nix/store/r2pxcw4sp6kfzzfnkw11y4a0j9fp9r0w-home-manager-generation.drv'
home-manager-generation> '/nix/store/wdx49mv0xqmgga60a801xjkpzqg0ddrj-home-manager-generation/dotfiles' -> '/nix/store/sckcagf5palfdd8jxlrcqk7r0sqn6ml5-source'

upload niks3: ok