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 ('dca0df88bc99aad45ffb19a389d88a8e','0','3.89.163.120','claudebot','1711639026','search.php?sid=38f0daea70e8b5e63f0ba005851256d9','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 @ 16:17
Script: /search.php?sid=38f0daea70e8b5e63f0ba005851256d9
Referer: