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 ('3e3e5fad7489a453511a0c61025105c4','0','18.220.140.5','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714899265','search.php?action=user&userid=34263&sid=9fb361c5ed8fcde57046b8a735ac7b8a','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: 05.05.2024 @ 10:54
Script: /Forum/search.php?action=user&userid=34263&sid=9fb361c5ed8fcde57046b8a735ac7b8a
Referer: