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 ('5c304747a8b15ad9a97f9c7e1003ae66','0','3.89.56.228','claudebot','1711636924','search.php?sid=3a8b5bb9c67a4ba63de5723b57741f61','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 @ 15:42
Script: /search.php?sid=3a8b5bb9c67a4ba63de5723b57741f61
Referer: