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 ('6b829bf5b9d0a44e84f00db12cd00f07','0','18.118.140.108','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715062361','thread.php?threadid=57257&threadview=0&hilight=&hilightuser=0&page=5&sid=3995d6b99f0adc026c582ccaa28b8e5c','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 @ 08:12
Script: /Forum/thread.php?threadid=57257&threadview=0&hilight=&hilightuser=0&page=5&sid=3995d6b99f0adc026c582ccaa28b8e5c
Referer: