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 ('8cc872711517cc7b43ca7e24ea679b4d','0','18.223.172.184','claudebot','1713428021','thread.php?goto=lastpost&threadid=5250&sid=53a82cbcd99087cc6d2f5106e6d8bfca','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 @ 10:13
Script: /thread.php?goto=lastpost&threadid=5250&sid=53a82cbcd99087cc6d2f5106e6d8bfca
Referer: