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 ('b2867ac850ac1e8fb70b919473bb1605','0','3.16.66.206','claudebot','1713443003','search.php?sid=48cd0c96bef849aa9052aa4654e9286b','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 @ 14:23
Script: /search.php?sid=48cd0c96bef849aa9052aa4654e9286b
Referer: