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 ('bd0925b5e507fac4ba6bf819c8211c11','0','18.118.31.247','claudebot','1713480452','search.php?sid=4786e9b7d96b49717051ac46adb32857','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: 19.04.2024 @ 00:47
Script: /search.php?sid=4786e9b7d96b49717051ac46adb32857
Referer: