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 ('aa77f8e4752a44d994112c1e76dd0abf','0','52.15.135.63','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715036468','thread.php?threadid=84753&threadview=0&hilight=&hilightuser=0&sid=bbd8b0f37f0eb7d57b65a7e1520ccd52&page=5','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: 07.05.2024 @ 01:01
Script: /Forum/thread.php?threadid=84753&threadview=0&hilight=&hilightuser=0&sid=bbd8b0f37f0eb7d57b65a7e1520ccd52&page=5
Referer: