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 ('607c8c73d97bc477405aaddca40d4d8f','0','3.146.176.254','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715678199','search.php?action=user&userid=24545&sid=eb0f1a28ffee9d31779c1853acdd1e40','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: 14.05.2024 @ 11:16
Script: /Forum/search.php?action=user&userid=24545&sid=eb0f1a28ffee9d31779c1853acdd1e40
Referer: