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 ('6facb2cddf5b872b8387eef94ac63c14','0','216.73.217.35','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1794305252','formmail.php?threadid=4996','0','0','')
mysql error: The table 'bb1_sessions' is full
mysql error number: 1114
mysql version: 10.11.19-MariaDB-ubu2404-log
php version: 5.6.40-nmm12
Date: 10.11.2026 @ 11:07
Script: /wbb2/formmail.php?threadid=4996
Referer: