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 ('24b8d7638401f5f3ccc8e9eace89773a','0','18.221.112.220','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715409154','newthread.php?boardid=68&sid=7e0b397b1467c8fc6b7356d0078cd48e','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: 11.05.2024 @ 08:32
Script: /Forum/newthread.php?boardid=68&sid=7e0b397b1467c8fc6b7356d0078cd48e
Referer: