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 ('bbbd2df304cea7648a96318fbb5d1da6','0','18.119.139.59','claudebot','1713411531','thread.php?goto=lastpost&threadid=4492&sid=ebca2352c26c5670ce2a28d316e61f25','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 @ 05:38
Script: /thread.php?goto=lastpost&threadid=4492&sid=ebca2352c26c5670ce2a28d316e61f25
Referer: