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 ('15d48527550e6c5532d9c422d84c769a','0','18.118.1.232','claudebot','1713433142','ts_index.php?sid=10cc552ba7943057f1d9183561366ab5','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: 18.04.2024 @ 11:39
Script: /ts_index.php?sid=10cc552ba7943057f1d9183561366ab5
Referer: