SQL-DATABASE ERROR

Database error in WoltLab Burning Board (2.3.6): Invalid SQL: INSERT INTO bb1_sessions (sessionhash,userid,ipaddress,useragent,lastactivity,request_uri,styleid,langid,authentificationcode) VALUES ('d241e11fd0575e986d7d43b8a1fdbb91','0','3.239.15.46','claudebot','1711708584','jgs_galerie.php?sid=759914961981b272a50e0128db5431c5','0','0','')
mysql error: The table 'bb1_sessions' is full
mysql error number: 1114
mysql version: 10.0.32-MariaDB-0+deb8u1
php version: 5.6.33-0+deb8u1
Date: 29.03.2024 @ 11:36
Script: /jgs_galerie.php?sid=759914961981b272a50e0128db5431c5
Referer: