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 ('0734c462a35d713d3feadf45171e1a14','0','54.198.146.13','claudebot','1711714204','jgs_portal.php?sid=648db41848a875d6005dd19a8a47b302','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 @ 13:10
Script: /jgs_portal.php?sid=648db41848a875d6005dd19a8a47b302
Referer: