this derivation will be built:
  /nix/store/xh63j2xsbaz1z4n7dw1258c46vqgng71-home-manager-generation.drv
building '/nix/store/xh63j2xsbaz1z4n7dw1258c46vqgng71-home-manager-generation.drv'
home-manager-generation> '/nix/store/lr7ssm0hwva84q5w6icpqhmkpsllrr7d-home-manager-generation/dotfiles' -> '/nix/store/gh3bwl2mrcyzp4ln033x2754q8nnk592-source'

upload niks3: ok