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 ('c251cc90c3151a7468c319768d6a78e8','0','3.135.216.174','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714986151','search.php?searchid=1897065&sid=c588fe358bf2391dc582421ebbc5d453&page=218','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: 06.05.2024 @ 11:02
Script: /Forum/search.php?searchid=1897065&sid=c588fe358bf2391dc582421ebbc5d453&page=218
Referer: