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 ('d95feb9a484700a80df69fbb5e6416c3','0','3.137.187.233','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715203995','thread.php?goto=nextoldest&threadid=78880&sid=d1c10bbd7d89ad9f8bbd3145582d09c0sid=&styleid=8','8','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: 08.05.2024 @ 23:33
Script: /Forum/thread.php?goto=nextoldest&threadid=78880&sid=d1c10bbd7d89ad9f8bbd3145582d09c0sid=&styleid=8
Referer: