[Koha] Plug-in for field 008

Good day After upgrading to 25.11 the plugin go edit field 008 is not working. I get the message: Can't validate the xml data from /usr/share/koha/intranet/htdocs/intranet-tmpl/prog/en/data/marc21_field_008.xml Should I file a bug report? Greetings Beda