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 ('6bb3e8725f43c852d104fe05ed27cb58','0','18.208.197.243','claudebot','1711727438','thread.php?threadid=4742&sid=8533b65286cdb2eeb897f73bb8f7eb5c','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 @ 16:50
Script: /thread.php?threadid=4742&sid=8533b65286cdb2eeb897f73bb8f7eb5c
Referer: