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 ('bdaa957b3bb32a6f0a7a8da871b7d84f','0','18.223.172.252','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714940224','addreply.php?action=quote&postid=1739823&sid=f0fc63e8c9a05fadfe2e98ea6bfa2e1esid=&styleid=8','8','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: 05.05.2024 @ 22:17
Script: /Forum/addreply.php?action=quote&postid=1739823&sid=f0fc63e8c9a05fadfe2e98ea6bfa2e1esid=&styleid=8
Referer: