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 ('f6f73cf5ef8dde189528ba4af8ead824','0','18.224.0.25','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714407986','thread.php?threadid=96531&threadview=1&hilight=&hilightuser=0&sid=85af76137bb8b02aa595db2b4bdfd0d9','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: 29.04.2024 @ 18:26
Script: /Forum/thread.php?threadid=96531&threadview=1&hilight=&hilightuser=0&sid=85af76137bb8b02aa595db2b4bdfd0d9
Referer: