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 ('b93f5c0bbe7c4d651a0bdeb3b986bd68','0','3.89.116.152','claudebot','1711640047','search.php?sid=3ddb200ebfb56f40daace7c9f70770d6','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: 28.03.2024 @ 16:34
Script: /search.php?sid=3ddb200ebfb56f40daace7c9f70770d6
Referer: