this derivation will be built:
  /nix/store/kzh4d693swgvpvhmnbf2hwqwq625xvvm-home-manager-generation.drv
building '/nix/store/kzh4d693swgvpvhmnbf2hwqwq625xvvm-home-manager-generation.drv'
home-manager-generation> '/nix/store/yvi53fkwm1w7xzv4mw69jw69dmsi56za-home-manager-generation/dotfiles' -> '/nix/store/vd6r2b9ckwmk7h5ap2f8066l72f6a28w-source'
warning: SQLite database '/nix/var/nix/db/db.sqlite' is busy

upload niks3: ok