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 ('8ffd24ea5c0afa58e71f34a9c601222a','0','52.14.240.224','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715443589','thread.php?threadid=102935&goto=lastpost&sid=2c7f24e1ad4ad6d1a5a2f6fad34b84bb','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: 11.05.2024 @ 18:06
Script: /Forum/thread.php?threadid=102935&goto=lastpost&sid=2c7f24e1ad4ad6d1a5a2f6fad34b84bb
Referer: