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 ('e7b34ceb3e8aa17e996c9e70c0102e23','0','3.22.181.209','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1713940889','thread.php?goto=lastpost&threadid=5274&sid=e089cbc6ffdf2e90306d9b37d3749cea','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: 24.04.2024 @ 08:41
Script: /thread.php?goto=lastpost&threadid=5274&sid=e089cbc6ffdf2e90306d9b37d3749cea
Referer: