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 ('397ccb6d8a1386c0498c1b7ff77f3f45','0','3.15.174.76','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714676587','addreply.php?action=quote&postid=1656119&sid=2c34480a5d81f51176575ec7bda7ed29','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: 02.05.2024 @ 21:03
Script: /Forum/addreply.php?action=quote&postid=1656119&sid=2c34480a5d81f51176575ec7bda7ed29
Referer: