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 ('452f6af55a31afe659ac2267a9e99bbe','0','18.116.239.195','claudebot','1713461083','jgs_galerie.php?sid=eff32e046a1bac78be0b24f1d16bf8b9','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: 18.04.2024 @ 19:24
Script: /jgs_galerie.php?sid=eff32e046a1bac78be0b24f1d16bf8b9
Referer: