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 ('59cc5a5f7369f783c0736892b1f1399a','0','3.238.228.191','claudebot','1711677372','scast.php?mode=status&sid=987af8251c6e5bc36885d06c55c0c04d','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 @ 02:56
Script: /scast.php?mode=status&sid=987af8251c6e5bc36885d06c55c0c04d
Referer: