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 ('08ab8c7711ecbc2510ec1c960422593f','0','3.135.182.35','claudebot','1713491162','addreply.php?action=quote&postid=20286&sid=21c60dedfbeb85455dcfb5a2f6f5b69e','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: 19.04.2024 @ 03:46
Script: /addreply.php?action=quote&postid=20286&sid=21c60dedfbeb85455dcfb5a2f6f5b69e
Referer: