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 ('bde51b90a90b05dde9932d35ad4c24a0','0','13.58.15.223','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715789696','usercp.php?action=buddy&add=15080&sid=13da8b03af47d4c9c452f8cff4b7c1af','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: 15.05.2024 @ 18:14
Script: /Forum/usercp.php?action=buddy&add=15080&sid=13da8b03af47d4c9c452f8cff4b7c1af
Referer: