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 ('a6e1980b1a1cb2588f1aae9377d1cf25','0','3.142.99.19','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715666579','usercp.php?action=buddy&add=3787&sid=2f4e787d25be7a465c3d0cdcf906a888','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: 14.05.2024 @ 08:02
Script: /Forum/usercp.php?action=buddy&add=3787&sid=2f4e787d25be7a465c3d0cdcf906a888
Referer: