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 ('96b1bfd2bcd95ba960bf57b9aa1c2c20','0','18.217.6.114','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714390793','formmail.php?userid=9&sid=d7b053daaab20c1c2aca8dfd3c4f2d1b','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: 29.04.2024 @ 13:39
Script: /Forum/formmail.php?userid=9&sid=d7b053daaab20c1c2aca8dfd3c4f2d1b
Referer: