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 ('43ac0520e02831d13bc2f9be9bfe9509','0','18.190.159.10','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715356237','thread.php?threadid=102240&threadview=0&hilight=&hilightuser=0&sid=1a701bfc2ad76f8e605e1a1b309bff39','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 @ 17:50
Script: /Forum/thread.php?threadid=102240&threadview=0&hilight=&hilightuser=0&sid=1a701bfc2ad76f8e605e1a1b309bff39
Referer: