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 ('7754687051135208d55873b82c33d796','0','184.72.135.210','claudebot','1711671471','thread.php?goto=lastpost&threadid=5291&sid=9c8cd7115a48176fedc5ce15215f3772','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 @ 01:17
Script: /thread.php?goto=lastpost&threadid=5291&sid=9c8cd7115a48176fedc5ce15215f3772
Referer: