this derivation will be built:
  /nix/store/fhkl2w12azh9nhk6bj4fw87y9a6nr9vm-home-manager-generation.drv
building '/nix/store/fhkl2w12azh9nhk6bj4fw87y9a6nr9vm-home-manager-generation.drv'
home-manager-generation> '/nix/store/p8yd5f7g732cql5q3jdd6f7rcxw0ikha-home-manager-generation/dotfiles' -> '/nix/store/jmnac3vj5r4kzr166pwh9q4nq1yqkkgj-source'

upload niks3: ok