Jibri recording

Hello, I have one local jitsi + jibri installation that is working well. When I record one meeting I obtain the recording with a message on it :

“El nombre de la reunión no debe de contener ninguno de estos caracteres: ?,&,:,’,”,%,#." but the meeting name is video.

Where is the problem?

Regards.

vlcsnap-2021-09-08-11h10m49s553