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 ('269acc0cfb77f99c759808e8bef80481','0','18.191.174.168','claudebot','1713304464','jgs_portal.php?sid=d1353e1d03a10b5b786c14f50a95fe86','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 @ 23:54
Script: /jgs_portal.php?sid=d1353e1d03a10b5b786c14f50a95fe86
Referer: