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 ('5e1495c56f8320c0d74c06f920ff4934','0','3.141.244.201','claudebot','1713253678','thread.php?threadid=4629&sid=98a3dd5d2e23dd2239af0815b21086ea','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: 16.04.2024 @ 09:47
Script: /thread.php?threadid=4629&sid=98a3dd5d2e23dd2239af0815b21086ea
Referer: