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 ('d834c70252cc7af018a51eac33c3afd8','0','3.87.11.93','claudebot','1711696130','search.php?sid=bcfe74ae8ecfdcc9cf7247e44acb9934','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 @ 08:08
Script: /search.php?sid=bcfe74ae8ecfdcc9cf7247e44acb9934
Referer: