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 ('295c70a42486b96b3f5490c5a0dc886a','0','18.226.187.24','claudebot','1713480479','thread.php?goto=firstnew&threadid=5516','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: 19.04.2024 @ 00:47
Script: /thread.php?goto=firstnew&threadid=5516
Referer: