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 ('9de29b51bfa44c5fbfed4e4ea5ab064b','0','3.145.163.58','claudebot','1713422070','thread.php?goto=lastpost&threadid=5367&sid=43e453b26aa90e35926d20225f7728ee','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 @ 08:34
Script: /thread.php?goto=lastpost&threadid=5367&sid=43e453b26aa90e35926d20225f7728ee
Referer: