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 ('268a9859dce5d7567e58b30042c08292','0','18.221.165.246','claudebot','1713256357','jgs_galerie.php?sid=af2d9e7c2faa009a6de2e2184c0f89b2','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 @ 10:32
Script: /jgs_galerie.php?sid=af2d9e7c2faa009a6de2e2184c0f89b2
Referer: