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 ('de7eef1f819204f93c4080f0ecd57bb0','0','3.135.219.166','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715245734','thread.php?goto=nextoldest&threadid=102391&sid=d7e38d4d7e423197fe48320bddb61c0f','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: 09.05.2024 @ 11:08
Script: /Forum/thread.php?goto=nextoldest&threadid=102391&sid=d7e38d4d7e423197fe48320bddb61c0f
Referer: