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 ('ea9b1fe987c88d01000763c1a6fc25a0','0','35.175.200.199','claudebot','1711699775','thread.php?threadid=5274&sid=47f2dd4fb9842cf5f6fb7200ca4699f4','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 @ 09:09
Script: /thread.php?threadid=5274&sid=47f2dd4fb9842cf5f6fb7200ca4699f4
Referer: