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 ('d8b8ad45500fc789c71899cd032eb450','0','18.117.186.92','claudebot','1713478692','partner.php?sid=5cb5e5188d4072093495b85b1caa54c4','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 @ 00:18
Script: /partner.php?sid=5cb5e5188d4072093495b85b1caa54c4
Referer: