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 ('14846b3578ebb28fc9578f8ff2851fe5','0','54.159.186.146','claudebot','1711652472','thread.php?threadid=4618&sid=98a3dd5d2e23dd2239af0815b21086ea','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 @ 20:01
Script: /thread.php?threadid=4618&sid=98a3dd5d2e23dd2239af0815b21086ea
Referer: