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 ('80253a30255a44a1f9ade38d9b813d33','0','18.222.162.242','claudebot','1713479453','thread.php?threadid=4441&sid=f6ef7d637201659a9902e147e0e0e316','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 @ 00:30
Script: /thread.php?threadid=4441&sid=f6ef7d637201659a9902e147e0e0e316
Referer: