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 ('4dcf46bf081c5d7f5e3a8b8663b6e103','0','3.135.200.211','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715243151','thread.php?threadid=95927&goto=lastpost&sid=fae66d8fc99809d8c5fa89d02f7ec55f','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 @ 10:25
Script: /Forum/thread.php?threadid=95927&goto=lastpost&sid=fae66d8fc99809d8c5fa89d02f7ec55f
Referer: