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 ('84f33c9e8a5b73a3925c74085ad7a61b','0','3.21.93.44','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715346964','thread.php?threadid=76231&threadview=0&hilight=&hilightuser=0&sid=ff2baff9104dfcaa95f22251ce272593&page=6','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 @ 15:16
Script: /Forum/thread.php?threadid=76231&threadview=0&hilight=&hilightuser=0&sid=ff2baff9104dfcaa95f22251ce272593&page=6
Referer: