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 ('c6e71876525379bdfcc4bac0d930cb78','0','3.140.185.170','claudebot','1713480252','jgs_galerie.php?sid=f55038cac0bc6227da3063593010bb05','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: 19.04.2024 @ 00:44
Script: /jgs_galerie.php?sid=f55038cac0bc6227da3063593010bb05
Referer: