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 ('435fd41e19d826668e5c812ba9d4d01a','0','3.145.156.204','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715672929','usercp.php?action=buddy&add=15080&sid=d4a9bd2752eeb7dd7754b96d138e2c6b','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 @ 09:48
Script: /Forum/usercp.php?action=buddy&add=15080&sid=d4a9bd2752eeb7dd7754b96d138e2c6b
Referer: