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 ('c2fea9651ca0f0d8a46c2ebfb78b8d70','0','18.118.145.114','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714900708','thread.php?goto=nextoldest&threadid=21208&sid=6b1adcb60f1bc5ef138e771136e98179','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: 05.05.2024 @ 11:18
Script: /Forum/thread.php?goto=nextoldest&threadid=21208&sid=6b1adcb60f1bc5ef138e771136e98179
Referer: