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 ('fa61422a89bf9d154916fc031e22c9c9','0','44.206.227.65','claudebot','1711641628','partner.php?sid=95e393f3a6ba884d626437891eea73b2','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 @ 17:00
Script: /partner.php?sid=95e393f3a6ba884d626437891eea73b2
Referer: