qdbusxml2cpp generates files with invalid include name

<!DOCTYPE node PUBLIC "-//freedesktop//DTD D-BUS Object Introspection 1.0//EN" "http://www.freedesktop.org/standards/dbus/1.0/introspect.dtd">
<!--
  SPDX-License-Identifier: CC0-1.0
  SPDX-FileCopyrightText: none
-->
<node>
  <interface name="org.kde.KIOFuse.VFS">
    <method name="remoteUrl">
      <arg type="s" direction="out"/>
      <arg name="localPath" type="s" direction="in"/>
    </method>
    <method name="mountUrl">
      <arg name="remoteUrl" type="s" direction="in"/>
      <arg type="s" direction="out"/>
    </method>
  </interface>
</node>

qdbusxml2cpp -N -m -p org.kde.KIOFuse.VFS test.xml

#include "moc_org.cpp"