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 ('9be8ae2b0645906102ccd7937ad47960','0','54.175.70.29','claudebot','1711713734','jgs_portal.php?sid=5956898ff806b6ac40b4cbd7caaad558','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 @ 13:02
Script: /jgs_portal.php?sid=5956898ff806b6ac40b4cbd7caaad558
Referer: