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 ('dd7ba27aba8cb44632508db58fcb9f5e','0','18.188.255.116','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715207826','thread.php?goto=nextnewest&threadid=102537&sid=cf73b1a9fbd5860c966e1b8d7f482097','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 @ 00:37
Script: /Forum/thread.php?goto=nextnewest&threadid=102537&sid=cf73b1a9fbd5860c966e1b8d7f482097
Referer: