this derivation will be built:
  /nix/store/r5plb495m83a59fxx4rdff5jyl1q9cdq-home-manager-generation.drv
building '/nix/store/r5plb495m83a59fxx4rdff5jyl1q9cdq-home-manager-generation.drv'
home-manager-generation> '/nix/store/zsckg566f0z5fh73kji0y06l4qi5s1r7-home-manager-generation/dotfiles' -> '/nix/store/s3fzlp00s7dvkxcdhwizldj88jfn2azw-source'

upload niks3: ok