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 ('e7e64339ef18fcf18f98b731ff3dd755','0','18.222.109.141','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714781958','addreply.php?threadid=102588&sid=7a95f3c921d3d116fa518a4b7fc8b779','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: 04.05.2024 @ 02:19
Script: /Forum/addreply.php?threadid=102588&sid=7a95f3c921d3d116fa518a4b7fc8b779
Referer: