SQL-DATABASE ERROR

Database error in WoltLab Burning Board (2.3.6 pl2): Invalid SQL: INSERT INTO bb1_sessions (sessionhash,userid,ipaddress,useragent,lastactivity,request_uri,styleid,langid,authentificationcode) VALUES ('cf11737ce959ad8eec5617c9a1fb8f5e','0','18.97.14.85','CCBot/2.0 (https://commoncrawl.org/faq/)','1791698358','memberslist.php?sid=f4d7afff01ceb142dad608e22ef17b11','0','0','')
mysql error: The table 'bb1_sessions' is full
mysql error number: 1114
mysql version: 10.6.23-MariaDB-0ubuntu0.22.04.1-log
php version: 5.6.40-nmm11
Date: 11.10.2026 @ 07:59
Script: /memberslist.php?sid=f4d7afff01ceb142dad608e22ef17b11
Referer: