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 ('f0a10d51950e1f87c29bf19f017a5b72','0','3.83.32.226','claudebot','1711695393','index.php?sid=6a2e8c281fcc0c4278d987aebb8d23d7','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 @ 07:56
Script: /index.php?sid=6a2e8c281fcc0c4278d987aebb8d23d7
Referer: