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 ('18f05d82e6d06cc4e58178f25acbd396','0','18.222.252.146','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715559895','addreply.php?postid=1759120&sid=71e0ed8b5d35bdbc5eab59b6da3df49f','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: 13.05.2024 @ 02:24
Script: /Forum/addreply.php?postid=1759120&sid=71e0ed8b5d35bdbc5eab59b6da3df49f
Referer: