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 ('3608b1fb7965008897ba0f8f381b16d3','0','3.135.202.224','claudebot','1713282055','partner.php?sid=fa1e8f1a0f8093435147a9b42bb7a79b','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: 16.04.2024 @ 17:40
Script: /partner.php?sid=fa1e8f1a0f8093435147a9b42bb7a79b
Referer: