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 ('b7346e1a335a4b9bbfae05bc5321d1bc','0','18.118.140.108','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714561099','thread.php?threadid=94568&goto=lastpost&sid=d5a67e694b19bb5b31acebfee170d4bc','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: 01.05.2024 @ 12:58
Script: /Forum/thread.php?threadid=94568&goto=lastpost&sid=d5a67e694b19bb5b31acebfee170d4bc
Referer: