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 ('88b5bf27bf5775f50b5a47f2c36e2cae','0','18.222.123.173','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715651698','usercp.php?action=buddy&add=7872&sid=20027f65054b86b47a6ac6d43c42a3e4','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 @ 03:54
Script: /Forum/usercp.php?action=buddy&add=7872&sid=20027f65054b86b47a6ac6d43c42a3e4
Referer: