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 ('ced8f1147478e4d72913f4f45f72035e','0','3.133.119.66','claudebot','1713469601','addreply.php?action=quote&postid=20383&sid=307fdd87f9afb8cc737ef58ce7fb3065','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 @ 21:46
Script: /addreply.php?action=quote&postid=20383&sid=307fdd87f9afb8cc737ef58ce7fb3065
Referer: