this derivation will be built:
  /nix/store/p1rv31lbbnw62br6r0xpf4kmzj0h2i4w-home-manager-generation.drv
building '/nix/store/p1rv31lbbnw62br6r0xpf4kmzj0h2i4w-home-manager-generation.drv'
home-manager-generation> '/nix/store/ysrv2x4qnqhvnb467xdvylwmp6ql5ni4-home-manager-generation/dotfiles' -> '/nix/store/03pijharhy3yr0c9n6ma1x07x9ys9f2z-source'

upload niks3: ok