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 ('61d8842ce1d38c953ce9a5e2ee58ec1d','0','3.85.167.119','claudebot','1711695641','thread.php?threadid=5279&sid=e089cbc6ffdf2e90306d9b37d3749cea','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 @ 08:00
Script: /thread.php?threadid=5279&sid=e089cbc6ffdf2e90306d9b37d3749cea
Referer: