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 ('dae168f1a99a212da9dfcfca2909b44d','0','3.94.99.173','claudebot','1711699337','thread.php?goto=firstnew&threadid=904&sid=b944b6c45eaffe6eb07f03ac78c84cd7','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 @ 09:02
Script: /thread.php?goto=firstnew&threadid=904&sid=b944b6c45eaffe6eb07f03ac78c84cd7
Referer: