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 ('851da4eee97c7945294f0783d9239eff','0','13.58.150.59','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1713606928','jgs_portal_box.php?id=36&sid=81bb7cf221a46afce8c5364cb4e17c86','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: 20.04.2024 @ 11:55
Script: /jgs_portal_box.php?id=36&sid=81bb7cf221a46afce8c5364cb4e17c86
Referer: