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 ('b556e354c65009478f2da5d55d4264ea','0','18.97.9.172','CCBot/2.0 (https://commoncrawl.org/faq/)','1791720277','register.php?sid=589f66881b82f0c835e5ae94a3434514','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 @ 14:04
Script: /register.php?sid=589f66881b82f0c835e5ae94a3434514
Referer: