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 ('19266adc0ed6b611bd2c40a850de773f','0','3.15.27.232','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714407558','thread.php?threadid=102086&sid=d9fa5cb6c6e0fc2938c15f6947de4797sid=&styleid=8sid=&styleid=','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 @ 18:19
Script: /Forum/thread.php?threadid=102086&sid=d9fa5cb6c6e0fc2938c15f6947de4797sid=&styleid=8sid=&styleid=
Referer: