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 ('ad4b892fa035ba999743bf22f88691e8','0','3.139.236.89','claudebot','1713399298','thread.php?threadid=4213&sid=409446bb5ee264add06f71baae21c7ff','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 @ 02:14
Script: /thread.php?threadid=4213&sid=409446bb5ee264add06f71baae21c7ff
Referer: