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 ('1848d9d5c5cfe159f36291394c46ea5a','0','3.12.71.26','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715755067','thread.php?threadid=102016&goto=lastpost&sid=75c2b4e943442a31c212dc4519c89994','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 @ 08:37
Script: /Forum/thread.php?threadid=102016&goto=lastpost&sid=75c2b4e943442a31c212dc4519c89994
Referer: