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 ('db97df926791edc5ea86f4f7e5384533','0','3.237.178.126','claudebot','1711643262','jgs_portal.php?sid=088e7ab782ea04a9d8d246833f853713','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 @ 17:27
Script: /jgs_portal.php?sid=088e7ab782ea04a9d8d246833f853713
Referer: