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 ('22b4671c5b52ba2549358febc1c396b9','0','18.190.156.212','claudebot','1713479846','search.php?sid=9e0dc032af724ceb6af9bfb3b8bb5988','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 @ 00:37
Script: /search.php?sid=9e0dc032af724ceb6af9bfb3b8bb5988
Referer: