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 ('1c9c6ae982ec30a71e3eb37904512f4f','0','3.128.198.36','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715764931','addreply.php?action=quote&postid=1759567&sid=2b6fe0f7b99294d67e7abf22297d9297','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 @ 11:22
Script: /Forum/addreply.php?action=quote&postid=1759567&sid=2b6fe0f7b99294d67e7abf22297d9297
Referer: