### Godot version

4.1 

### System information

Win 10

### Issue description

![image](https://github.com/godotengine/godot/assets/3350340/fb4d82dc-0301-46d4-85e8-032c32b09fcf)

When causing _"output oveflow"_ by printing a lot of text, formating breaks. Possible because enclosing tag get flushed.

Suggested solution: clear text formating after _output oveflow_ warning.

### Steps to reproduce

Print a lot of text with different text tags (like [color] or [bgcolor]) to console. For example in _process function.

### Minimal reproduction project

N/A
_validate_line_caches();
	if (p_paragraph <= 0) {
		vscroll->set_value(0);
	} else if (p_paragraph >= main->first_invalid_line.load()) {
		vscroll->set_value(vscroll->get_max());
	} else {
		vscroll->set_value(main->lines[p_paragraph].offset.y);
	}
}
int RichTextLabel::get_paragraph_count() const {
	return current_frame->lines.size();
}
int RichTextLabel::get_visible_paragraph_count() const {