this derivation will be built:
  /nix/store/qlh1gg211z9h5iq8rpc5y65lvmin6r6r-home-manager-generation.drv
building '/nix/store/qlh1gg211z9h5iq8rpc5y65lvmin6r6r-home-manager-generation.drv'
home-manager-generation> '/nix/store/r2g900gqzb9s6s3y678xhqs5n38qrjjb-home-manager-generation/dotfiles' -> '/nix/store/pb951bzp89qjnfa656pgq1j9fz2hc5l9-source'

upload niks3: ok