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 ('d750b5ab645b12b73e913bcbf10af764','0','3.237.189.116','claudebot','1711710157','search.php?sid=2d1960ff52e965137f426a93c6ae32ca','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: 29.03.2024 @ 12:02
Script: /search.php?sid=2d1960ff52e965137f426a93c6ae32ca
Referer: