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 ('2fbce49e12fd5010d281cea292e37546','0','54.227.104.229','claudebot','1711648514','register.php?sid=5068ad0b2cb0e601224eb291f4520c36','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: 28.03.2024 @ 18:55
Script: /register.php?sid=5068ad0b2cb0e601224eb291f4520c36
Referer: