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 ('8fac7026ad8bcd02a9ab48f437c5dccc','0','18.188.40.207','claudebot','1713402710','ts_index.php?sid=a2d5795ceda4ea0d5597b3284013ca50','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: 18.04.2024 @ 03:11
Script: /ts_index.php?sid=a2d5795ceda4ea0d5597b3284013ca50
Referer: