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 ('387cf3d94ed82fb2e5583b356015e46c','0','3.236.247.213','claudebot','1711722170','partner.php?sid=088e7ab782ea04a9d8d246833f853713','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 @ 15:22
Script: /partner.php?sid=088e7ab782ea04a9d8d246833f853713
Referer: