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 ('9921f16ada9385ec5e1f8fe7819232cf','0','18.219.208.117','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714867873','addreply.php?action=quote&postid=1160611&sid=6e21482fa49d45d7c740b5bcef705ac4','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: 05.05.2024 @ 02:11
Script: /Forum/addreply.php?action=quote&postid=1160611&sid=6e21482fa49d45d7c740b5bcef705ac4
Referer: