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 ('55868e945b2625a9017412586430a437','0','34.231.247.254','claudebot','1711719833','board.php?boardid=112&sid=5cedda9105fc1dcd380cc2e638b35998','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 @ 14:43
Script: /board.php?boardid=112&sid=5cedda9105fc1dcd380cc2e638b35998
Referer: