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 ('8393cb67360a4a1b07d21578ef1e7067','0','18.219.236.62','claudebot','1713278167','thread.php?goto=lastpost&threadid=4427&sid=edd7f02fb76037ce3e529c56aefeb88a','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: 16.04.2024 @ 16:36
Script: /thread.php?goto=lastpost&threadid=4427&sid=edd7f02fb76037ce3e529c56aefeb88a
Referer: