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 ('af49e493fe7eee7a8816dd6cc73f36fa','0','18.227.48.131','claudebot','1713442560','search.php?sid=b9f8cacc5c1c12a1433fc29744101043','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 @ 14:16
Script: /search.php?sid=b9f8cacc5c1c12a1433fc29744101043
Referer: