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 ('86f19ca2ec8aff2c757bc2605a7310d0','0','18.189.2.122','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715223307','addreply.php?action=quote&postid=1759937&sid=cf1151fe94150b3f865c28b7d6a11b50','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: 09.05.2024 @ 04:55
Script: /Forum/addreply.php?action=quote&postid=1759937&sid=cf1151fe94150b3f865c28b7d6a11b50
Referer: