this derivation will be built:
  /nix/store/fv9hk7wwin2cm92i0wmm7akj1va2z71m-home-manager-generation.drv
building '/nix/store/fv9hk7wwin2cm92i0wmm7akj1va2z71m-home-manager-generation.drv'
home-manager-generation> '/nix/store/m1kib964sbs52pldp40vf52qjiwfws32-home-manager-generation/dotfiles' -> '/nix/store/40srn0kw816163x7xkc8b9r5cb9wnspi-source'

upload niks3: ok