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 ('839d43e91d3e6fa539f54a5947e3ece1','0','18.218.61.16','claudebot','1713479177','search.php?sid=fefcad9164f693284e12e589d753626a','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: 19.04.2024 @ 00:26
Script: /search.php?sid=fefcad9164f693284e12e589d753626a
Referer: