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 ('643f9c35f55d41a5879f4f29e8cf6533','0','52.14.240.178','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714680887','search.php?action=user&userid=22950&sid=152e71f3c210308e6d0d4a41dbcc10c3','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: 02.05.2024 @ 22:14
Script: /Forum/search.php?action=user&userid=22950&sid=152e71f3c210308e6d0d4a41dbcc10c3
Referer: