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 ('85874c9c3f6eb4a4a4e7c9bf0b6decbc','0','18.217.130.138','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715729028','formmail.php?threadid=102351&sid=24e0e6fae237cbeb8c3181c1fd7c98ed','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 @ 01:23
Script: /Forum/formmail.php?threadid=102351&sid=24e0e6fae237cbeb8c3181c1fd7c98ed
Referer: