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 ('92a04119002f59247c3b27ba3f16450f','0','18.119.125.135','claudebot','1713411038','thread.php?threadid=5359&sid=a00868469e590f4fb68912b5353d26fc','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: 18.04.2024 @ 05:30
Script: /thread.php?threadid=5359&sid=a00868469e590f4fb68912b5353d26fc
Referer: