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 ('4cc90b81d2c2c7c2a8a3bbb1e4e91d9f','0','18.221.41.214','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715296850','thread.php?threadid=188281&goto=lastpost&sid=666f6cdfdd29842a92618931937f9fc9','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: 10.05.2024 @ 01:20
Script: /Forum/thread.php?threadid=188281&goto=lastpost&sid=666f6cdfdd29842a92618931937f9fc9
Referer: