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 ('094ea49c7694aa92fc285d293c867b86','0','18.221.165.246','claudebot','1713476722','board.php?boardid=22&sid=b944b6c45eaffe6eb07f03ac78c84cd7','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 @ 23:45
Script: /board.php?boardid=22&sid=b944b6c45eaffe6eb07f03ac78c84cd7
Referer: