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 ('ed720bea7ca0355ac34626f7ad7f8ec0','0','18.224.44.108','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714871564','usercp.php?action=buddy&add=16521&sid=9c4f72401e3cbe29d23225d4d42a0c07','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: 05.05.2024 @ 03:12
Script: /Forum/usercp.php?action=buddy&add=16521&sid=9c4f72401e3cbe29d23225d4d42a0c07
Referer: