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 ('9704b641048f0060c31132eeb9ea5115','0','34.226.141.207','claudebot','1711642992','thread.php?threadid=4645&goto=lastpost&sid=e5444770a70b36a68168ebaac0aa45cb','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 @ 17:23
Script: /thread.php?threadid=4645&goto=lastpost&sid=e5444770a70b36a68168ebaac0aa45cb
Referer: