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 ('72b69810bf51bd8806b3d36160b450c5','0','18.207.104.87','claudebot','1711720628','thread.php?threadid=5356&sid=85c4cceb79429b4ef49fe3bdba0c3564','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 @ 14:57
Script: /thread.php?threadid=5356&sid=85c4cceb79429b4ef49fe3bdba0c3564
Referer: