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 ('0267447c8fd30a265dca18f9013e9d6e','0','18.219.63.90','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +support@anthropic.com','1713494912','profile.php?userid=31&sid=6c3703ce2a2e964ecf34c72fb9f00444','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 @ 04:48
Script: /profile.php?userid=31&sid=6c3703ce2a2e964ecf34c72fb9f00444
Referer: