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 ('e6470b164c9266217d6ca4bc2e252ae0','0','3.135.187.106','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715728302','search.php?action=user&userid=11821&sid=f0d6d6ebe35c8636488de38f37b9f3a7','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: 15.05.2024 @ 01:11
Script: /Forum/search.php?action=user&userid=11821&sid=f0d6d6ebe35c8636488de38f37b9f3a7
Referer: