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 ('e6eaaf28f80507bb35e2c929d91b89be','0','18.97.9.173','CCBot/2.0 (https://commoncrawl.org/faq/)','1791709696','misc.php?action=imprint&sid=b18349c84b45073ccbcc23266d7b0c25','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 @ 11:08
Script: /misc.php?action=imprint&sid=b18349c84b45073ccbcc23266d7b0c25
Referer: