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 ('284db5f591cc8f8c1c825e5466d1b5fd','0','18.191.157.186','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715263890','thread.php?goto=lastpost&threadid=188230&sid=b751b3410b3596dcc780048b2c0341c9','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: 09.05.2024 @ 16:11
Script: /Forum/thread.php?goto=lastpost&threadid=188230&sid=b751b3410b3596dcc780048b2c0341c9
Referer: