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 ('69e8fca06d3638f7f504e297ccc35c33','0','3.81.222.152','claudebot','1711631136','thread.php?goto=lastpost&threadid=5314&sid=bb01784a6cedca6c285dcf48373bcef3','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: 28.03.2024 @ 14:05
Script: /thread.php?goto=lastpost&threadid=5314&sid=bb01784a6cedca6c285dcf48373bcef3
Referer: