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 ('9e324f47e1a6f407fb62fa7a9ed23141','0','3.16.81.94','claudebot','1713406186','memberslist.php?sid=c7b026a6c05bb6637c9a7fa2bcbf423a','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 @ 04:09
Script: /memberslist.php?sid=c7b026a6c05bb6637c9a7fa2bcbf423a
Referer: