{ ... }: final: prev: { steam = prev.steam.override { extraBwrapArgs = [ "--bind $HOME/.local/share/steam_home $HOME" "--bind $HOME/mounts $HOME/mounts" "--unsetenv XDG_CACHE_HOME" "--unsetenv XDG_CONFIG_HOME" "--unsetenv XDG_DATA_HOME" "--unsetenv XDG_STATE_HOME" ]; }; }