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 ('2c7f7c5ec0a92f7a86d0ac11befad506','0','3.21.43.192','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715778273','addreply.php?action=quote&postid=1720954&sid=4e6fed4bba8d960df1cb07122b0a3c0b','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 @ 15:04
Script: /Forum/addreply.php?action=quote&postid=1720954&sid=4e6fed4bba8d960df1cb07122b0a3c0b
Referer: