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 ('e1943957c79b54829510139f1a28c271','0','18.119.133.228','claudebot','1713304944','addreply.php?postid=20383&sid=1d25fd0f090788b43037d0a8cc8566e3','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: 17.04.2024 @ 00:02
Script: /addreply.php?postid=20383&sid=1d25fd0f090788b43037d0a8cc8566e3
Referer: