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 ('a5c256c31a0cbc6046b0bd00f07dbf2b','0','18.221.222.47','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714383543','usercp.php?action=buddy&add=16014&sid=3d92ecdb4fdb88a5b9874a76346e9203','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 @ 11:39
Script: /Forum/usercp.php?action=buddy&add=16014&sid=3d92ecdb4fdb88a5b9874a76346e9203
Referer: