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 ('23d45b9bf82d2b76a4a7a1e38418b3f6','0','18.117.92.13','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715756548','formmail.php?threadid=92459&sid=db5b1b62ba9355f33b9d07358861f347','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: 15.05.2024 @ 09:02
Script: /Forum/formmail.php?threadid=92459&sid=db5b1b62ba9355f33b9d07358861f347
Referer: