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 ('3f55a95a3189e6c3e5aa74bd15b4ed12','0','18.219.96.188','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715770352','formmail.php?userid=9789&sid=ccd5fe767afffa6eb003cca90f8162f1sid=&styleid=8','8','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: 15.05.2024 @ 12:52
Script: /Forum/formmail.php?userid=9789&sid=ccd5fe767afffa6eb003cca90f8162f1sid=&styleid=8
Referer: