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 ('2a86f62f7fa0e03c17364e53df252682','0','44.212.93.133','claudebot','1711692756','thread.php?threadid=5334&goto=lastpost&sid=61425138cb99024976ac224927342656','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 @ 07:12
Script: /thread.php?threadid=5334&goto=lastpost&sid=61425138cb99024976ac224927342656
Referer: