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 ('5211cf62ca47a8c386fe37d974b0d6d0','0','18.227.0.192','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715353488','thread.php?threadid=66812&page=2&sid=3c648bce43b63bbb79e9c02c524314cfsid=&styleid=8','8','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: 10.05.2024 @ 17:04
Script: /Forum/thread.php?threadid=66812&page=2&sid=3c648bce43b63bbb79e9c02c524314cfsid=&styleid=8
Referer: