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 ('7954d84f7e53c1c4ff7eccc1b35cb98e','0','18.188.38.142','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715544084','thread.php?goto=lastpost&threadid=87867&sid=7647cea7708a364e43cdd90f02ecaffd','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: 12.05.2024 @ 22:01
Script: /Forum/thread.php?goto=lastpost&threadid=87867&sid=7647cea7708a364e43cdd90f02ecaffd
Referer: