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 ('97d8937fbfb2069dbc07c40b3abe0907','0','18.226.187.24','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715344593','usercp.php?action=buddy&add=12010&sid=ec85d43253c5f8a8a43ccbdff05b06ef','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: 10.05.2024 @ 14:36
Script: /Forum/usercp.php?action=buddy&add=12010&sid=ec85d43253c5f8a8a43ccbdff05b06ef
Referer: