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 ('9865cd4e675d0d3561ac217a790b6a18','0','18.220.212.186','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715567328','search.php?searchid=1906491&sid=ca3613c3dc7d5a5d78f10b4b7fb7fa67&page=51','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: 13.05.2024 @ 04:28
Script: /Forum/search.php?searchid=1906491&sid=ca3613c3dc7d5a5d78f10b4b7fb7fa67&page=51
Referer: