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 ('d98e1a730e624db3d350ba7332747b6a','0','44.220.131.93','claudebot','1711634682','thread.php?threadid=5348&sid=866ba4325fcab3de388baa817e13c30e','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: 28.03.2024 @ 15:04
Script: /thread.php?threadid=5348&sid=866ba4325fcab3de388baa817e13c30e
Referer: