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 ('81632edec4fdcb622f3605cd0fd6b762','0','18.224.61.12','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715599349','search.php?action=user&userid=17495&sid=82c07ade4df33294b78e1d9a8b6ad579','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: 13.05.2024 @ 13:22
Script: /Forum/search.php?action=user&userid=17495&sid=82c07ade4df33294b78e1d9a8b6ad579
Referer: