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 ('cb9ac9f1efa9022f6c95a616b8106f7d','0','54.163.62.42','claudebot','1711639265','index.php?sid=a35b3ce3eb3e6700fa0c02fceb80437b','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 @ 16:21
Script: /index.php?sid=a35b3ce3eb3e6700fa0c02fceb80437b
Referer: