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 ('80e4a25528b30951356d1a8a29fa3cd1','0','18.225.7.243','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715678484','thread.php?threadid=102261&goto=lastpost&sid=3c91ed3062f77c3cad2ef7346bf4debd','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 @ 11:21
Script: /Forum/thread.php?threadid=102261&goto=lastpost&sid=3c91ed3062f77c3cad2ef7346bf4debd
Referer: