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 ('c6b6e5df6fe8c49fa0aef41c1994bcf7','0','18.116.231.127','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715619013','search.php?searchid=1897379&sid=e2d83877adae4da8b96ee7b5219d2f0e&page=4','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 @ 18:50
Script: /Forum/search.php?searchid=1897379&sid=e2d83877adae4da8b96ee7b5219d2f0e&page=4
Referer: