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 ('8b7d7e388bcf822995540734ebbb8475','0','3.16.70.101','claudebot','1713404544','jgs_portal_box.php?id=52&sid=0d41df34414744c8f2c35753656604ac','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: 18.04.2024 @ 03:42
Script: /jgs_portal_box.php?id=52&sid=0d41df34414744c8f2c35753656604ac
Referer: