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 ('4de1dbb23ab2e146aee313d61d1fce4c','0','3.19.27.178','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715148625','thread.php?threadid=71436&goto=lastpost&sid=7786ce2b7a8a89f215e2e229fb3c55b0','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: 08.05.2024 @ 08:10
Script: /Forum/thread.php?threadid=71436&goto=lastpost&sid=7786ce2b7a8a89f215e2e229fb3c55b0
Referer: