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 ('70f57982aa21c5ead96ba96dd915b1e8','0','18.188.20.56','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714612905','thread.php?threadid=71436&sid=56e92f00cb9a1b65bb4d41c790106dbesid=&styleid=8','8','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 @ 03:21
Script: /Forum/thread.php?threadid=71436&sid=56e92f00cb9a1b65bb4d41c790106dbesid=&styleid=8
Referer: