SQL-DATABASE ERROR

Database error in WoltLab Burning Board (2.3.6): Invalid SQL: INSERT INTO bb2_sessions (sessionhash,userid,ipaddress,useragent,lastactivity,request_uri,styleid,langid,authentificationcode) VALUES ('be76b3f0f51b227fb4a6511cfcd31708','0','18.219.31.220','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715547956','thread.php?threadid=102286&goto=lastpost&sid=5c1cac11c927ac544cf0ad849f2a378d','0','0','')
mysql error: INSERT command denied to user 'o1571744'@'infong-eu267.clienthosting.eu' for table 'bb2_sessions'
mysql error number: 1142
mysql version: 5.7.42-log
php version: 7.4.33
Date: 12.05.2024 @ 23:05
Script: /Forum/thread.php?threadid=102286&goto=lastpost&sid=5c1cac11c927ac544cf0ad849f2a378d
Referer: