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 ('1e4b78c7b1d34c2175b5eb7f38bbe3f3','0','18.218.38.125','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714668546','thread.php?threadid=102062&goto=lastpost&sid=aba89c8909b9b751f5f1d6edfda5fd08','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: 02.05.2024 @ 18:49
Script: /Forum/thread.php?threadid=102062&goto=lastpost&sid=aba89c8909b9b751f5f1d6edfda5fd08
Referer: