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 ('20dcd95cc4dadd06b5da20a3e5dee61d','0','3.146.105.194','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714458561','search.php?action=user&userid=396&sid=b7d9ebfe0e0a50f2cc7efd4b2c1b9c89','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: 30.04.2024 @ 08:29
Script: /Forum/search.php?action=user&userid=396&sid=b7d9ebfe0e0a50f2cc7efd4b2c1b9c89
Referer: