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 ('04679ce39a8f0fa9f2d4c180a220fcf2','0','18.190.156.78','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715764265','addreply.php?action=quote&postid=1759954&sid=47aa0ffc3dd117fb0a22147b8dc6d996','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 @ 11:11
Script: /Forum/addreply.php?action=quote&postid=1759954&sid=47aa0ffc3dd117fb0a22147b8dc6d996
Referer: