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 ('44427f3ae69c9b306cade040264c5eee','0','44.200.169.91','claudebot','1711674687','memberslist.php?sid=a64da2cd0825c48ef421bd2e987aed6b','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 @ 02:11
Script: /memberslist.php?sid=a64da2cd0825c48ef421bd2e987aed6b
Referer: