this derivation will be built:
  /nix/store/6nyzbmsbavpccsfk3yz3yb3gwx1q3jjk-home-manager-generation.drv
building '/nix/store/6nyzbmsbavpccsfk3yz3yb3gwx1q3jjk-home-manager-generation.drv'
home-manager-generation> '/nix/store/ylbw4i979f2dfh80qbfr878ixs9bhfw2-home-manager-generation/dotfiles' -> '/nix/store/b5jm5c6lbdzcjcv7n763zmxnxc8m78mv-source'

upload niks3: ok