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 ('a898ceec2b01ef1b52780b31137fbd66','0','18.97.14.85','CCBot/2.0 (https://commoncrawl.org/faq/)','1791563927','register.php?sid=35b37f70c22cfe86b9e80164638c536e','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: 09.10.2026 @ 18:38
Script: /register.php?sid=35b37f70c22cfe86b9e80164638c536e
Referer: