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 ('e708412b2ee54878022c0f4810a60d7f','0','54.159.116.24','claudebot','1711717119','addreply.php?action=quote&postid=20286&sid=f8658e1a53ffea9fef186c6f6a0a1f1b','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: 29.03.2024 @ 13:58
Script: /addreply.php?action=quote&postid=20286&sid=f8658e1a53ffea9fef186c6f6a0a1f1b
Referer: