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 ('dfdf3e8c3c7dfdd00aa7cb151da5b7ac','0','3.15.171.202','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714693931','search.php?searchid=1896038&sid=bfb0f33910f08fcfd87056bd89734bea&page=20','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: 03.05.2024 @ 01:52
Script: /Forum/search.php?searchid=1896038&sid=bfb0f33910f08fcfd87056bd89734bea&page=20
Referer: