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 ('efb6f22a36503664d3cdeee55a45f986','0','18.221.53.5','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714461666','search.php?searchid=1895329&sid=12dd09f977f745859dbb0c5f54a38850&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: 30.04.2024 @ 09:21
Script: /Forum/search.php?searchid=1895329&sid=12dd09f977f745859dbb0c5f54a38850&page=4
Referer: