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 ('731578a75722d74c20837d34f8057c65','0','3.15.219.217','claudebot','1713487571','index.php?sid=3d109af6b5db661fa8d3ed3ec2495eae','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 @ 02:46
Script: /index.php?sid=3d109af6b5db661fa8d3ed3ec2495eae
Referer: