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 ('84b3089f511e08fe12b8bf99e1606afb','0','18.219.86.155','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714884391','thread.php?threadid=81168&threadview=0&hilight=&hilightuser=0&sid=66300e141fd325535272e2503b7cce95&page=4','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: 05.05.2024 @ 06:46
Script: /Forum/thread.php?threadid=81168&threadview=0&hilight=&hilightuser=0&sid=66300e141fd325535272e2503b7cce95&page=4
Referer: