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 ('85d734e0f31f81f959696633deab271a','0','44.198.162.35','claudebot','1711701202','ts_index.php?sid=4609d8725a5c7ae4d9314c65ae5440d2','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 @ 09:33
Script: /ts_index.php?sid=4609d8725a5c7ae4d9314c65ae5440d2
Referer: