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 ('8a718e30a455f46f6e59c0535698f495','0','52.54.111.228','claudebot','1711645302','board.php?boardid=15&sid=ebca2352c26c5670ce2a28d316e61f25','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 @ 18:01
Script: /board.php?boardid=15&sid=ebca2352c26c5670ce2a28d316e61f25
Referer: