this derivation will be built:
  /nix/store/hav92j8ki30fr784w4fli1h7vfqfydbl-home-manager-generation.drv
building '/nix/store/hav92j8ki30fr784w4fli1h7vfqfydbl-home-manager-generation.drv' on 'ssh-ng://nixbuild@stibnite-builder'
building '/nix/store/hav92j8ki30fr784w4fli1h7vfqfydbl-home-manager-generation.drv'

upload niks3: ok