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 ('735bdaae3b4286e2e89f43026b329833','0','3.143.168.172','claudebot','1713271307','thread.php?goto=firstnew&threadid=5334','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 @ 14:41
Script: /thread.php?goto=firstnew&threadid=5334
Referer: