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 ('568afd73ddfb02c1ec56be920eed3e8c','0','18.226.87.83','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715421378','thread.php?goto=lastpost&threadid=102143&sid=b2c444b0ab1fc4ae2348ca962d3039b6','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: 11.05.2024 @ 11:56
Script: /Forum/thread.php?goto=lastpost&threadid=102143&sid=b2c444b0ab1fc4ae2348ca962d3039b6
Referer: