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 ('e0e3f34b17a86e883f2a781782203cac','0','18.226.226.169','claudebot','1713492605','partner.php?sid=1ba9c9b9c413698a6e75b30082d6d70d','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 @ 04:10
Script: /partner.php?sid=1ba9c9b9c413698a6e75b30082d6d70d
Referer: