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 ('20a74584d69a82c4aeed9e3e6c839af2','0','18.219.86.155','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715222541','thread.php?goto=nextnewest&threadid=102445&sid=7df4e4fb39344f609d81a2970b7ecb57','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 @ 04:42
Script: /Forum/thread.php?goto=nextnewest&threadid=102445&sid=7df4e4fb39344f609d81a2970b7ecb57
Referer: