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 ('75e9d7dbe912c2de877e98bd3e8577c0','0','3.91.17.78','claudebot','1711693071','thread.php?goto=lastpost&threadid=5416&sid=97d515a3d3abfda86535dd3012919b99','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 @ 07:17
Script: /thread.php?goto=lastpost&threadid=5416&sid=97d515a3d3abfda86535dd3012919b99
Referer: