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 ('cc89a04ea09fd7a3a3a3dc67c4c2a7c7','0','3.145.70.60','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715774985','thread.php?goto=lastpost&threadid=102629&sid=5fe8f8c75e2de88255222bc7ba6be1b3','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: 15.05.2024 @ 14:09
Script: /Forum/thread.php?goto=lastpost&threadid=102629&sid=5fe8f8c75e2de88255222bc7ba6be1b3
Referer: