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 ('d31fb8da3f0829b611e86a93072e0b73','0','3.12.36.87','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715363963','thread.php?threadid=102775&goto=lastpost&sid=4b41945d54c0272596a2489c5e1a1ee4','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 @ 19:59
Script: /Forum/thread.php?threadid=102775&goto=lastpost&sid=4b41945d54c0272596a2489c5e1a1ee4
Referer: