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 ('6597c81bac32536f05216c2c68d6b81a','0','18.190.153.63','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715594289','thread.php?threadid=102878&goto=lastpost&sid=b47d87e21417d3d22c85a2484b87de51','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: 13.05.2024 @ 11:58
Script: /Forum/thread.php?threadid=102878&goto=lastpost&sid=b47d87e21417d3d22c85a2484b87de51
Referer: