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 ('4cd026f31e57534602e3de0db86b8c7c','0','13.59.154.143','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715815747','search.php?action=user&userid=24176&sid=1f80c339a72ba3b3c490c3e69db7c682','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: 16.05.2024 @ 01:29
Script: /Forum/search.php?action=user&userid=24176&sid=1f80c339a72ba3b3c490c3e69db7c682
Referer: