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 ('8b3b1f35ccb312b96b0386ae42fb0d0c','0','3.146.206.243','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715411173','thread.php?goto=lastpost&threadid=102261&sid=8da3323541fbd4f7da3eec7c39c74519','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 @ 09:06
Script: /Forum/thread.php?goto=lastpost&threadid=102261&sid=8da3323541fbd4f7da3eec7c39c74519
Referer: