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 ('b6eb031e38c5ad2afb51dd3a154cd140','0','3.129.218.223','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715766565','thread.php?threadid=100736&goto=lastpost&sid=7fa7eba00ea56cb7330050df3f68ff9b','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: 15.05.2024 @ 11:49
Script: /Forum/thread.php?threadid=100736&goto=lastpost&sid=7fa7eba00ea56cb7330050df3f68ff9b
Referer: